ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/Deliantra-Client/DC/UI.pm
(Generate patch)

Comparing deliantra/Deliantra-Client/DC/UI.pm (file contents):
Revision 1.162 by root, Mon Apr 24 06:05:35 2006 UTC vs.
Revision 1.304 by elmex, Tue Jun 13 11:01:04 2006 UTC

1package CFClient::UI; 1package CFClient::UI;
2 2
3use utf8;
3use strict; 4use strict;
4 5
5use Scalar::Util (); 6use Scalar::Util ();
6use List::Util (); 7use List::Util ();
8use Event;
7 9
8use CFClient; 10use CFClient;
11use CFClient::Texture;
9 12
10our ($FOCUS, $HOVER, $GRAB); # various widgets 13our ($FOCUS, $HOVER, $GRAB); # various widgets
11 14
15our $LAYOUT;
12our $ROOT; 16our $ROOT;
13our $TOOLTIP; 17our $TOOLTIP;
14our $BUTTON_STATE; 18our $BUTTON_STATE;
15 19
16sub check_tooltip { 20our %WIDGET; # all widgets, weak-referenced
21
22our $TOOLTIP_WATCHER = Event->idle (min => 1/60, cb => sub {
17 if (!$GRAB) { 23 if (!$GRAB) {
18 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) { 24 for (my $widget = $HOVER; $widget; $widget = $widget->{parent}) {
19 if (length $widget->{tooltip}) { 25 if (length $widget->{tooltip}) {
20
21 if ($TOOLTIP->{owner} != $widget) { 26 if ($TOOLTIP->{owner} != $widget) {
27 $TOOLTIP->hide;
28
22 $TOOLTIP->{owner} = $widget; 29 $TOOLTIP->{owner} = $widget;
30
31 return if $ENV{CFPLUS_DEBUG} & 8;
23 32
24 my $tip = $widget->{tooltip}; 33 my $tip = $widget->{tooltip};
25 34
26 $tip = $tip->($widget) if CODE:: eq ref $tip; 35 $tip = $tip->($widget) if CODE:: eq ref $tip;
27 36
28 $TOOLTIP->set_markup ($widget->{tooltip}); 37 $TOOLTIP->set_tooltip_from ($widget);
29 $TOOLTIP->move ($widget->coord2global ($widget->{w}, 0));
30 $TOOLTIP->show; 38 $TOOLTIP->show;
31 } 39 }
32 40
33 return; 41 return;
34 } 42 }
35 } 43 }
36 } 44 }
37 45
38 $TOOLTIP->hide; 46 $TOOLTIP->hide;
39 delete $TOOLTIP->{owner}; 47 delete $TOOLTIP->{owner};
48});
49
50sub get_layout {
51 my $layout;
52
53 for (grep { $_->{name} } values %WIDGET) {
54 my $win = $layout->{$_->{name}} = { };
55
56 $win->{x} = ($_->{x} + $_->{w} * 0.5) / $::WIDTH if $_->{x} =~ /^[0-9.]+$/;
57 $win->{y} = ($_->{y} + $_->{h} * 0.5) / $::HEIGHT if $_->{y} =~ /^[0-9.]+$/;
58 $win->{w} = $_->{w} / $::WIDTH if defined $_->{w};
59 $win->{h} = $_->{h} / $::HEIGHT if defined $_->{h};
60
61 $win->{show} = $_->{visible} && $_->{is_toplevel};
62 }
63
64 $layout
65}
66
67sub set_layout {
68 my ($layout) = @_;
69
70 $LAYOUT = $layout;
40} 71}
41 72
42# class methods for events 73# class methods for events
43sub feed_sdl_key_down_event { 74sub feed_sdl_key_down_event {
44 $FOCUS->key_down ($_[0]) if $FOCUS; 75 $FOCUS->emit (key_down => $_[0])
76 if $FOCUS;
45} 77}
46 78
47sub feed_sdl_key_up_event { 79sub feed_sdl_key_up_event {
48 $FOCUS->key_up ($_[0]) if $FOCUS; 80 $FOCUS->emit (key_up => $_[0])
81 if $FOCUS;
49} 82}
50 83
51sub feed_sdl_button_down_event { 84sub feed_sdl_button_down_event {
52 my ($ev) = @_; 85 my ($ev) = @_;
53 my ($x, $y) = ($ev->{x}, $ev->{y}); 86 my ($x, $y) = ($ev->{x}, $ev->{y});
… …
56 my $widget = $ROOT->find_widget ($x, $y); 89 my $widget = $ROOT->find_widget ($x, $y);
57 90
58 $GRAB = $widget; 91 $GRAB = $widget;
59 $GRAB->update if $GRAB; 92 $GRAB->update if $GRAB;
60 93
61 check_tooltip; 94 $TOOLTIP_WATCHER->cb->();
62 } 95 }
63 96
64 $BUTTON_STATE |= 1 << ($ev->{button} - 1); 97 $BUTTON_STATE |= 1 << ($ev->{button} - 1);
65 98
66 $GRAB->button_down ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 99 $GRAB->emit (button_down => $ev, $GRAB->coord2local ($x, $y))
100 if $GRAB;
67} 101}
68 102
69sub feed_sdl_button_up_event { 103sub feed_sdl_button_up_event {
70 my ($ev) = @_; 104 my ($ev) = @_;
71 my ($x, $y) = ($ev->{x}, $ev->{y}); 105 my ($x, $y) = ($ev->{x}, $ev->{y});
72 106
73 my $widget = $GRAB || $ROOT->find_widget ($x, $y); 107 my $widget = $GRAB || $ROOT->find_widget ($x, $y);
74 108
75 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1)); 109 $BUTTON_STATE &= ~(1 << ($ev->{button} - 1));
76 110
77 $GRAB->button_up ($ev, $GRAB->coord2local ($x, $y)) if $GRAB; 111 $GRAB->emit (button_up => $ev, $GRAB->coord2local ($x, $y))
112 if $GRAB;
78 113
79 if (!$BUTTON_STATE) { 114 if (!$BUTTON_STATE) {
80 my $grab = $GRAB; undef $GRAB; 115 my $grab = $GRAB; undef $GRAB;
81 $grab->update if $grab; 116 $grab->update if $grab;
82 $GRAB->update if $GRAB; 117 $GRAB->update if $GRAB;
83 118
84 check_tooltip; 119 $TOOLTIP_WATCHER->cb->();
85 } 120 }
86} 121}
87 122
88sub feed_sdl_motion_event { 123sub feed_sdl_motion_event {
89 my ($ev) = @_; 124 my ($ev) = @_;
… …
95 my $hover = $HOVER; $HOVER = $widget; 130 my $hover = $HOVER; $HOVER = $widget;
96 131
97 $hover->update if $hover && $hover->{can_hover}; 132 $hover->update if $hover && $hover->{can_hover};
98 $HOVER->update if $HOVER && $HOVER->{can_hover}; 133 $HOVER->update if $HOVER && $HOVER->{can_hover};
99 134
100 check_tooltip; 135 $TOOLTIP_WATCHER->start;
101 } 136 }
102 137
103 $HOVER->mouse_motion ($ev, $HOVER->coord2local ($x, $y)) if $HOVER; 138 $HOVER->emit (mouse_motion => $ev, $HOVER->coord2local ($x, $y))
139 if $HOVER;
104} 140}
105 141
106# convert position array to integers 142# convert position array to integers
107sub harmonize { 143sub harmonize {
108 my ($vals) = @_; 144 my ($vals) = @_;
… …
114 $rem += $_ - $i; 150 $rem += $_ - $i;
115 $_ = $i; 151 $_ = $i;
116 } 152 }
117} 153}
118 154
155sub full_refresh {
156 # make a copy, otherwise for complains about freed values.
157 my @widgets = values %WIDGET;
158
159 $_->update
160 for @widgets;
161}
162
163sub reconfigure_widgets {
164 # make a copy, otherwise C<for> complains about freed values.
165 my @widgets = values %WIDGET;
166
167 $_->reconfigure
168 for @widgets;
169}
170
171# call when resolution changes etc.
172sub rescale_widgets {
173 my ($sx, $sy) = @_;
174
175 for my $widget (values %WIDGET) {
176 if ($widget->{is_toplevel}) {
177 $widget->{x} += int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
178 $widget->{y} += int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
179
180 $widget->{x} = int 0.5 + $widget->{x} * $sx if $widget->{x} =~ /^[0-9.]+$/;
181 $widget->{w} = int 0.5 + $widget->{w} * $sx if exists $widget->{w};
182 $widget->{force_w} = int 0.5 + $widget->{force_w} * $sx if exists $widget->{force_w};
183 $widget->{y} = int 0.5 + $widget->{y} * $sy if $widget->{y} =~ /^[0-9.]+$/;
184 $widget->{h} = int 0.5 + $widget->{h} * $sy if exists $widget->{h};
185 $widget->{force_h} = int 0.5 + $widget->{force_h} * $sy if exists $widget->{force_h};
186
187 $widget->{x} -= int $widget->{w} * 0.5 if $widget->{x} =~ /^[0-9.]+$/;
188 $widget->{y} -= int $widget->{h} * 0.5 if $widget->{y} =~ /^[0-9.]+$/;
189
190 }
191 }
192
193 reconfigure_widgets;
194}
195
119############################################################################# 196#############################################################################
120 197
121package CFClient::UI::Base; 198package CFClient::UI::Base;
122 199
123use strict; 200use strict;
… …
126 203
127sub new { 204sub new {
128 my $class = shift; 205 my $class = shift;
129 206
130 my $self = bless { 207 my $self = bless {
131 x => 0, 208 x => "center",
132 y => 0, 209 y => "center",
133 z => 0, 210 z => 0,
211 w => undef,
212 h => undef,
134 can_events => 1, 213 can_events => 1,
135 @_ 214 @_
136 }, $class; 215 }, $class;
137 216
217 Scalar::Util::weaken ($CFClient::UI::WIDGET{$self+0} = $self);
218
138 for (keys %$self) { 219 for (keys %$self) {
139 if (/^connect_(.*)$/) { 220 if (/^on_(.*)$/) {
140 $self->connect ($1 => delete $self->{$_}); 221 $self->connect ($1 => delete $self->{$_});
141 } 222 }
142 } 223 }
143 224
225 if (my $layout = $CFClient::UI::LAYOUT->{$self->{name}}) {
226 $self->{x} = $layout->{x} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{x};
227 $self->{y} = $layout->{y} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{y};
228 $self->{force_w} = $layout->{w} * $CFClient::UI::ROOT->{alloc_w} if exists $layout->{w};
229 $self->{force_h} = $layout->{h} * $CFClient::UI::ROOT->{alloc_h} if exists $layout->{h};
230
231 $self->{x} -= $self->{force_w} * 0.5 if exists $layout->{x};
232 $self->{y} -= $self->{force_h} * 0.5 if exists $layout->{y};
233
234 $self->show if $layout->{show};
235 }
236
144 $self 237 $self
145} 238}
146 239
147sub destroy { 240sub destroy {
148 my ($self) = @_; 241 my ($self) = @_;
… …
157 return if $self->{parent}; 250 return if $self->{parent};
158 251
159 $CFClient::UI::ROOT->add ($self); 252 $CFClient::UI::ROOT->add ($self);
160} 253}
161 254
255sub set_visible {
256 my ($self) = @_;
257
258 return if $self->{visible};
259
260 $self->{root} = $self->{parent}{root};
261 $self->{visible} = $self->{parent}{visible} + 1;
262
263 $self->emit (visibility_change => 1);
264
265 $self->realloc if !exists $self->{req_w};
266
267 $_->set_visible for $self->children;
268}
269
270sub set_invisible {
271 my ($self) = @_;
272
273 return unless $self->{visible};
274
275 $_->set_invisible for $self->children;
276
277 delete $self->{visible};
278 delete $self->{root};
279
280 undef $GRAB if $GRAB == $self;
281 undef $HOVER if $HOVER == $self;
282
283 $CFClient::UI::TOOLTIP_WATCHER->cb->()
284 if $TOOLTIP->{owner} == $self;
285
286 $self->focus_out;
287
288 $self->emit (visibility_change => 0);
289}
290
291sub set_visibility {
292 my ($self, $visible) = @_;
293
294 return if $self->{visible} == $visible;
295
296 $visible ? $self->hide
297 : $self->show;
298}
299
300sub toggle_visibility {
301 my ($self) = @_;
302
303 $self->{visible}
304 ? $self->hide
305 : $self->show;
306}
307
162sub hide { 308sub hide {
163 my ($self) = @_; 309 my ($self) = @_;
164 310
165 return unless $self->{parent}; 311 $self->set_invisible;
166 312
167 $self->{parent}->remove ($self); 313 $self->{parent}->remove ($self)
314 if $self->{parent};
168} 315}
169 316
170sub move { 317sub move_abs {
171 my ($self, $x, $y, $z) = @_; 318 my ($self, $x, $y, $z) = @_;
172 319
173 $self->{x} = int $x; 320 $self->{x} = List::Util::max 0, List::Util::min $self->{root}{w} - $self->{w}, int $x;
174 $self->{y} = int $y; 321 $self->{y} = List::Util::max 0, List::Util::min $self->{root}{h} - $self->{h}, int $y;
175 $self->{z} = $z if defined $z; 322 $self->{z} = $z if defined $z;
176 323
177 $self->update; 324 $self->update;
178} 325}
179 326
180sub set_size { 327sub set_size {
181 my ($self, $w, $h) = @_; 328 my ($self, $w, $h) = @_;
182 329
183 $self->{user_w} = $w; 330 $self->{force_w} = $w;
184 $self->{user_h} = $h; 331 $self->{force_h} = $h;
185 332
186 $self->check_size; 333 $self->realloc;
187} 334}
188 335
189sub size_request { 336sub size_request {
190 require Carp; 337 require Carp;
191 Carp::confess "size_request is abstract"; 338 Carp::confess "size_request is abstract";
… …
193 340
194sub configure { 341sub configure {
195 my ($self, $x, $y, $w, $h) = @_; 342 my ($self, $x, $y, $w, $h) = @_;
196 343
197 if ($self->{aspect}) { 344 if ($self->{aspect}) {
345 my ($ow, $oh) = ($w, $h);
346
198 my $w2 = List::Util::min $w, int $h * $self->{aspect}; 347 $w = List::Util::min $w, int $h * $self->{aspect};
199 my $h2 = List::Util::min $h, int $w / $self->{aspect}; 348 $h = List::Util::min $h, int $w / $self->{aspect};
200 349
201 # use alignment to adjust x, y 350 # use alignment to adjust x, y
202 351
203 $x += int +($w - $w2) * 0.5; 352 $x += int 0.5 * ($ow - $w);
204 $y += int +($h - $h2) * 0.5; 353 $y += int 0.5 * ($oh - $h);
205
206 ($w, $h) = ($w2, $h2);
207 } 354 }
208 355
209 if ($self->{x} != $x || $self->{y} != $y) { 356 if ($self->{x} ne $x || $self->{y} ne $y) {
210 $self->{x} = $x; 357 $self->{x} = $x;
211 $self->{y} = $y; 358 $self->{y} = $y;
212 $self->update; 359 $self->update;
213 } 360 }
214 361
215 if ($self->{w} != $w || $self->{h} != $h) { 362 if ($self->{alloc_w} != $w || $self->{alloc_h} != $h) {
363 return unless $self->{visible};
364
216 $self->{w} = $w; 365 $self->{alloc_w} = $w;
217 $self->{h} = $h; 366 $self->{alloc_h} = $h;
218 367
219 $self->size_allocate ($w, $h); 368 $self->{root}{size_alloc}{$self+0} = $self;
220 $self->update;
221 } 369 }
222} 370}
223 371
224sub size_allocate { 372sub size_allocate {
225 # nothing to be done 373 # nothing to be done
226} 374}
227 375
376sub children {
377 # nop
378}
379
380sub visible_children {
381 $_[0]->children
382}
383
228sub set_max_size { 384sub set_max_size {
229 my ($self, $w, $h) = @_; 385 my ($self, $w, $h) = @_;
230 386
231 delete $self->{max_w}; $self->{max_w} = $w if $w; 387 $self->{max_w} = int $w if defined $w;
232 delete $self->{max_h}; $self->{max_h} = $h if $h; 388 $self->{max_h} = int $h if defined $h;
233}
234 389
235# return top left coordinates 390 $self->realloc;
236sub _topleft { 391}
392
393sub set_tooltip {
237 my ($self, $x, $y) = @_; 394 my ($self, $tooltip) = @_;
238 395
239 $self->{parent}->_topleft ($x + $self->{x}, $y + $self->{y}); 396 $tooltip =~ s/^\s+//;
397 $tooltip =~ s/\s+$//;
398
399 return if $self->{tooltip} eq $tooltip;
400
401 $self->{tooltip} = $tooltip;
402
403 if ($CFClient::UI::TOOLTIP->{owner} == $self) {
404 delete $CFClient::UI::TOOLTIP->{owner};
405 $CFClient::UI::TOOLTIP_WATCHER->cb->();
406 }
240} 407}
241 408
242# translate global coordinates to local coordinate system 409# translate global coordinates to local coordinate system
243sub coord2local { 410sub coord2local {
244 my ($self, $x, $y) = @_; 411 my ($self, $x, $y) = @_;
245 412
246 my ($X, $Y) = $self->_topleft; 413 $self->{parent}->coord2local ($x - $self->{x}, $y - $self->{y})
247 ($x - $X, $y - $Y)
248} 414}
249 415
250# translate local coordinates to global coordinate system 416# translate local coordinates to global coordinate system
251sub coord2global { 417sub coord2global {
252 my ($self, $x, $y) = @_; 418 my ($self, $x, $y) = @_;
253 419
254 my ($X, $Y) = $self->_topleft; 420 $self->{parent}->coord2global ($x + $self->{x}, $y + $self->{y})
255 ($x + $X, $y + $Y)
256} 421}
257 422
258sub focus_in { 423sub focus_in {
259 my ($self) = @_; 424 my ($self) = @_;
260 425
261 return if $FOCUS == $self; 426 return if $FOCUS == $self;
262 return unless $self->{can_focus}; 427 return unless $self->{can_focus};
263 428
264 my $focus = $FOCUS; $FOCUS = $self; 429 my $focus = $FOCUS; $FOCUS = $self;
265 430
266 $self->emit (focus_in => $focus); 431 $self->_emit (focus_in => $focus);
267 432
268 $focus->update if $focus; 433 $focus->update if $focus;
269 $FOCUS->update; 434 $FOCUS->update;
270} 435}
271 436
… …
274 439
275 return unless $FOCUS == $self; 440 return unless $FOCUS == $self;
276 441
277 my $focus = $FOCUS; undef $FOCUS; 442 my $focus = $FOCUS; undef $FOCUS;
278 443
279 $self->emit (focus_out => $focus); 444 $self->_emit (focus_out => $focus);
280 445
281 $focus->update if $focus; #? 446 $focus->update if $focus; #?
282}
283 447
448 $::MAPWIDGET->focus_in #d# focus mapwidget if no other widget has focus
449 unless $FOCUS;
450}
451
284sub mouse_motion { } 452sub mouse_motion { 0 }
285sub button_up { } 453sub button_up { 0 }
286sub key_down { } 454sub key_down { 0 }
287sub key_up { } 455sub key_up { 0 }
288 456
289sub button_down { 457sub button_down {
290 my ($self, $ev, $x, $y) = @_; 458 my ($self, $ev, $x, $y) = @_;
291 459
292 $self->focus_in; 460 $self->focus_in;
293}
294 461
295sub w { $_[0]{w} = $_[1] if @_ > 1; $_[0]{w} } 462 0
296sub h { $_[0]{h} = $_[1] if @_ > 1; $_[0]{h} } 463}
297sub x { $_[0]{x} = $_[1] if @_ > 1; $_[0]{x} } 464
298sub y { $_[0]{y} = $_[1] if @_ > 1; $_[0]{y} } 465sub find_widget {
299sub z { $_[0]{z} = $_[1] if @_ > 1; $_[0]{z} } 466 my ($self, $x, $y) = @_;
467
468 return () unless $self->{can_events};
469
470 return $self
471 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
472 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
473
474 ()
475}
476
477sub set_parent {
478 my ($self, $parent) = @_;
479
480 Scalar::Util::weaken ($self->{parent} = $parent);
481 $self->set_visible if $parent->{visible};
482}
483
484sub connect {
485 my ($self, $signal, $cb) = @_;
486
487 push @{ $self->{signal_cb}{$signal} }, $cb;
488}
489
490sub _emit {
491 my ($self, $signal, @args) = @_;
492
493 List::Util::sum map $_->($self, @args), @{$self->{signal_cb}{$signal} || []}
494}
495
496sub emit {
497 my ($self, $signal, @args) = @_;
498
499 $self->_emit ($signal, @args)
500 || $self->$signal (@args);
501}
502
503sub visibility_change {
504 #my ($self, $visible) = @_;
505}
506
507sub realloc {
508 my ($self) = @_;
509
510 if ($self->{visible}) {
511 return if $self->{root}{realloc}{$self+0};
512
513 $self->{root}{realloc}{$self+0} = $self;
514 $self->{root}->update;
515 } else {
516 delete $self->{req_w};
517 delete $self->{req_h};
518 }
519}
520
521sub update {
522 my ($self) = @_;
523
524 $self->{parent}->update
525 if $self->{parent};
526}
527
528sub reconfigure {
529 my ($self) = @_;
530
531 $self->realloc;
532 $self->update;
533}
534
535# using global variables seems a bit hacky, but passing through all drawing
536# functions seems pointless.
537our ($draw_x, $draw_y, $draw_w, $draw_h); # screen rectangle being drawn
300 538
301sub draw { 539sub draw {
302 my ($self) = @_; 540 my ($self) = @_;
303 541
304 return unless $self->{h} && $self->{w}; 542 return unless $self->{h} && $self->{w};
543
544 # update screen rectangle
545 local $draw_x = $draw_x + $self->{x};
546 local $draw_y = $draw_y + $self->{y};
547 local $draw_w = $draw_x + $self->{w};
548 local $draw_h = $draw_y + $self->{h};
549
550 # skip widgets that are entirely outside the drawing area
551 return if ($draw_x + $self->{w} < 0) || ($draw_x >= $draw_w)
552 || ($draw_y + $self->{h} < 0) || ($draw_y >= $draw_h);
305 553
306 glPushMatrix; 554 glPushMatrix;
307 glTranslate $self->{x}, $self->{y}, 0; 555 glTranslate $self->{x}, $self->{y}, 0;
308 $self->_draw;
309 glPopMatrix;
310 556
311 if ($self == $HOVER && $self->{can_hover}) { 557 if ($self == $HOVER && $self->{can_hover}) {
312 my ($x, $y) = @$self{qw(x y)};
313
314 glColor 1, 0.8, 0.5, 0.2; 558 glColor 1*0.2, 0.8*0.2, 0.5*0.2, 0.2;
315 glEnable GL_BLEND; 559 glEnable GL_BLEND;
316 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 560 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
317 glBegin GL_QUADS; 561 glBegin GL_QUADS;
318 glVertex $x , $y;
319 glVertex $x + $self->{w}, $y;
320 glVertex $x + $self->{w}, $y + $self->{h};
321 glVertex $x , $y + $self->{h};
322 glEnd;
323 glDisable GL_BLEND;
324 }
325
326 if ($ENV{PCLIENT_DEBUG}) {
327 glPushMatrix;
328 glColor 1, 1, 0, 1;
329 glTranslate $self->{x} + 0.375, $self->{y} + 0.375;
330 glBegin GL_LINE_LOOP;
331 glVertex 0 , 0; 562 glVertex 0 , 0;
332 glVertex $self->{w}, 0; 563 glVertex $self->{w}, 0;
333 glVertex $self->{w}, $self->{h}; 564 glVertex $self->{w}, $self->{h};
334 glVertex 0 , $self->{h}; 565 glVertex 0 , $self->{h};
335 glEnd; 566 glEnd;
567 glDisable GL_BLEND;
568 }
569
570 if ($ENV{CFPLUS_DEBUG} & 1) {
571 glPushMatrix;
572 glColor 1, 1, 0, 1;
573 glTranslate 0.375, 0.375;
574 glBegin GL_LINE_LOOP;
575 glVertex 0 , 0;
576 glVertex $self->{w} - 1, 0;
577 glVertex $self->{w} - 1, $self->{h} - 1;
578 glVertex 0 , $self->{h} - 1;
579 glEnd;
336 glPopMatrix; 580 glPopMatrix;
337 CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw; 581 #CFClient::UI::Label->new (w => $self->{w}, h => $self->{h}, text => $self, fontsize => 0)->_draw;
338 } 582 }
583
584 $self->_draw;
585 glPopMatrix;
339} 586}
340 587
341sub _draw { 588sub _draw {
342 my ($self) = @_; 589 my ($self) = @_;
343 590
344 warn "no draw defined for $self\n"; 591 warn "no draw defined for $self\n";
345} 592}
346 593
347sub find_widget {
348 my ($self, $x, $y) = @_;
349
350 return () unless $self->{can_events};
351
352 return $self
353 if $x >= $self->{x} && $x < $self->{x} + $self->{w}
354 && $y >= $self->{y} && $y < $self->{y} + $self->{h};
355
356 ()
357}
358
359sub set_parent {
360 my ($self, $parent) = @_;
361
362 Scalar::Util::weaken ($self->{parent} = $parent);
363}
364
365sub check_size {
366 my ($self) = @_;
367
368 $self->{parent}
369 or return 1;
370
371 my ($w, $h) = $self->{user_w} && $self->{user_h}
372 ? @$self{qw(user_w user_h)}
373 : $self->size_request;
374
375 if ($w != $self->{req_w} || $h != $self->{req_h}) {
376 $self->{req_w} = $w;
377 $self->{req_h} = $h;
378
379 $self->{parent}->check_size
380 or $self->size_allocate (
381 (List::Util::max $self->{w}, $w),
382 (List::Util::max $self->{h}, $h),
383 );
384
385 1
386 } else {
387 0
388 }
389}
390
391sub update {
392 my ($self) = @_;
393
394 $self->{parent}->update
395 if $self->{parent};
396}
397
398sub connect {
399 my ($self, $signal, $cb) = @_;
400
401 push @{ $self->{signal_cb}{$signal} }, $cb;
402}
403
404sub emit {
405 my ($self, $signal, @args) = @_;
406
407 for my $cb (@{$self->{signal_cb}{$signal} || []}) {
408 $cb->($self, @args);
409 }
410}
411
412sub DESTROY { 594sub DESTROY {
413 my ($self) = @_; 595 my ($self) = @_;
414 596
415 #$self->deactivate; 597 delete $WIDGET{$self+0};
598
599 eval { $self->destroy };
600 warn "exception during widget destruction: $@" if $@ & $@ != /during global destruction/;
416} 601}
417 602
418############################################################################# 603#############################################################################
419 604
420package CFClient::UI::DrawBG; 605package CFClient::UI::DrawBG;
… …
428 my $class = shift; 613 my $class = shift;
429 614
430 # range [value, low, high, page] 615 # range [value, low, high, page]
431 616
432 $class->SUPER::new ( 617 $class->SUPER::new (
433 bg => [0, 0, 0, 0.2], 618 #bg => [0, 0, 0, 0.2],
434 active_bg => [1, 1, 1, 0.5], 619 #active_bg => [1, 1, 1, 0.5],
435 @_ 620 @_
436 ) 621 )
437} 622}
438 623
439sub _draw { 624sub _draw {
440 my ($self) = @_; 625 my ($self) = @_;
441 626
627 my $color = $FOCUS == $self && $self->{active_bg}
628 ? $self->{active_bg}
629 : $self->{bg};
630
631 if ($color && (@$color < 4 || $color->[3])) {
442 my ($w, $h) = @$self{qw(w h)}; 632 my ($w, $h) = @$self{qw(w h)};
443 633
444 glEnable GL_BLEND; 634 glEnable GL_BLEND;
445 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 635 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
446 glColor @{ $FOCUS == $self ? $self->{active_bg} : $self->{bg} }; 636 glColor_premultiply @$color;
447 637
448 glBegin GL_QUADS; 638 glBegin GL_QUADS;
449 glVertex 0 , 0; 639 glVertex 0 , 0;
450 glVertex 0 , $h; 640 glVertex 0 , $h;
451 glVertex $w, $h; 641 glVertex $w, $h;
452 glVertex $w, 0; 642 glVertex $w, 0;
453 glEnd; 643 glEnd;
454 644
455 glDisable GL_BLEND; 645 glDisable GL_BLEND;
646 }
456} 647}
457 648
458############################################################################# 649#############################################################################
459 650
460package CFClient::UI::Empty; 651package CFClient::UI::Empty;
… …
465 my ($class, %arg) = @_; 656 my ($class, %arg) = @_;
466 $class->SUPER::new (can_events => 0, %arg); 657 $class->SUPER::new (can_events => 0, %arg);
467} 658}
468 659
469sub size_request { 660sub size_request {
470 (0, 0) 661 my ($self) = @_;
662
663 ($self->{w} + 0, $self->{h} + 0)
471} 664}
472 665
473sub draw { } 666sub draw { }
474 667
475############################################################################# 668#############################################################################
… …
479our @ISA = CFClient::UI::Base::; 672our @ISA = CFClient::UI::Base::;
480 673
481sub new { 674sub new {
482 my ($class, %arg) = @_; 675 my ($class, %arg) = @_;
483 676
484 my $children = delete $arg{children} || []; 677 my $children = delete $arg{children};
485 678
486 my $self = $class->SUPER::new (children => [], can_events => 0, %arg); 679 my $self = $class->SUPER::new (
680 children => [],
681 can_events => 0,
682 %arg,
683 );
684
487 $self->add ($_) for @$children; 685 $self->add (@$children)
686 if $children;
488 687
489 $self 688 $self
689}
690
691sub add {
692 my ($self, @widgets) = @_;
693
694 $_->set_parent ($self)
695 for @widgets;
696
697 use sort 'stable';
698
699 $self->{children} = [
700 sort { $a->{z} <=> $b->{z} }
701 @{$self->{children}}, @widgets
702 ];
703
704 $self->realloc;
705}
706
707sub children {
708 @{ $_[0]{children} }
709}
710
711sub remove {
712 my ($self, $child) = @_;
713
714 delete $child->{parent};
715 $child->hide;
716
717 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ];
718
719 $self->realloc;
720}
721
722sub clear {
723 my ($self) = @_;
724
725 my $children = delete $self->{children};
726 $self->{children} = [];
727
728 for (@$children) {
729 delete $_->{parent};
730 $_->hide;
731 }
732
733 $self->realloc;
734}
735
736sub find_widget {
737 my ($self, $x, $y) = @_;
738
739 $x -= $self->{x};
740 $y -= $self->{y};
741
742 my $res;
743
744 for (reverse $self->visible_children) {
745 $res = $_->find_widget ($x, $y)
746 and return $res;
747 }
748
749 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y})
750}
751
752sub _draw {
753 my ($self) = @_;
754
755 $_->draw for @{$self->{children}};
756}
757
758#############################################################################
759
760package CFClient::UI::Bin;
761
762our @ISA = CFClient::UI::Container::;
763
764sub new {
765 my ($class, %arg) = @_;
766
767 my $child = (delete $arg{child}) || new CFClient::UI::Empty::;
768
769 $class->SUPER::new (children => [$child], %arg)
490} 770}
491 771
492sub add { 772sub add {
493 my ($self, $child) = @_; 773 my ($self, $child) = @_;
494 774
495 $child->set_parent ($self); 775 $self->SUPER::remove ($_) for @{ $self->{children} };
496 776 $self->SUPER::add ($child);
497 use sort 'stable';
498
499 $self->{children} = [
500 sort { $a->{z} <=> $b->{z} }
501 @{$self->{children}}, $child
502 ];
503
504 $child->check_size;
505} 777}
506 778
507sub remove { 779sub remove {
508 my ($self, $child) = @_; 780 my ($self, $widget) = @_;
509 781
510 delete $child->{parent}; 782 $self->SUPER::remove ($widget);
511 783
512 $self->{children} = [ grep $_ != $child, @{ $self->{children} } ]; 784 $self->{children} = [new CFClient::UI::Empty]
785 unless @{$self->{children}};
786}
513 787
514 $self->check_size; 788sub child { $_[0]->{children}[0] }
789
790sub size_request {
791 $_[0]{children}[0]->size_request
792}
793
794sub size_allocate {
795 my ($self, $w, $h) = @_;
796
797 $self->{children}[0]->configure (0, 0, $w, $h);
798}
799
800#############################################################################
801
802# back-buffered drawing area
803
804package CFClient::UI::Window;
805
806our @ISA = CFClient::UI::Bin::;
807
808use CFClient::OpenGL;
809
810sub new {
811 my ($class, %arg) = @_;
812
813 my $self = $class->SUPER::new (%arg);
814}
815
816sub update {
817 my ($self) = @_;
818
819 $ROOT->on_post_alloc ($self => sub { $self->render_child });
820 $self->SUPER::update;
821}
822
823sub size_allocate {
824 my ($self, $w, $h) = @_;
825
826 $self->SUPER::size_allocate ($w, $h);
515 $self->update; 827 $self->update;
516} 828}
517 829
518sub clear { 830sub _render {
831 my ($self) = @_;
832
833 $self->{children}[0]->draw;
834}
835
836sub render_child {
837 my ($self) = @_;
838
839 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
840 glClearColor 0, 0, 0, 0;
841 glClear GL_COLOR_BUFFER_BIT;
842
843 {
844 package CFClient::UI::Base;
845
846 ($draw_x, $draw_y, $draw_w, $draw_h) =
847 (0, 0, $self->{w}, $self->{h});
848 }
849
850 $self->_render;
851 };
852}
853
854sub _draw {
855 my ($self) = @_;
856
857 my ($w, $h) = @$self{qw(w h)};
858
859 my $tex = $self->{texture}
860 or return;
861
862 glEnable GL_TEXTURE_2D;
863 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
864 glColor 0, 0, 0, 1;
865
866 $tex->draw_quad_alpha_premultiplied (0, 0, $w, $h);
867
868 glDisable GL_TEXTURE_2D;
869}
870
871#############################################################################
872
873package CFClient::UI::ViewPort;
874
875our @ISA = CFClient::UI::Window::;
876
877sub new {
878 my $class = shift;
879
880 $class->SUPER::new (
881 scroll_x => 0,
882 scroll_y => 1,
883 @_,
884 )
885}
886
887sub size_request {
888 my ($self) = @_;
889
890 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
891
892 $w = 10 if $self->{scroll_x};
893 $h = 10 if $self->{scroll_y};
894
895 ($w, $h)
896}
897
898sub size_allocate {
519 my ($self) = @_; 899 my ($self, $w, $h) = @_;
520 900
521 delete $_->{parent} 901 my $child = $self->child;
522 for @{ delete $self->{children} };
523 902
524 $self->{children} = []; 903 $w = $child->{req_w} if $self->{scroll_x} && $child->{req_w};
904 $h = $child->{req_h} if $self->{scroll_y} && $child->{req_h};
905
906 $self->child->configure (0, 0, $w, $h);
907 $self->update;
908}
909
910sub set_offset {
911 my ($self, $x, $y) = @_;
912
913 $self->{view_x} = int $x;
914 $self->{view_y} = int $y;
915
916 $self->update;
917}
918
919# hmm, this does not work for topleft of $self... but we should not ask for that
920sub coord2local {
921 my ($self, $x, $y) = @_;
922
923 $self->SUPER::coord2local ($x + $self->{view_x}, $y + $self->{view_y})
924}
925
926sub coord2global {
927 my ($self, $x, $y) = @_;
928
929 $x = List::Util::min $self->{w}, $x - $self->{view_x};
930 $y = List::Util::min $self->{h}, $y - $self->{view_y};
931
932 $self->SUPER::coord2global ($x, $y)
525} 933}
526 934
527sub find_widget { 935sub find_widget {
528 my ($self, $x, $y) = @_; 936 my ($self, $x, $y) = @_;
529 937
530 $x -= $self->{x}; 938 if ( $x >= $self->{x} && $x < $self->{x} + $self->{w}
531 $y -= $self->{y}; 939 && $y >= $self->{y} && $y < $self->{y} + $self->{h}
532 940 ) {
533 my $res;
534
535 for (reverse @{ $self->{children} }) {
536 $res = $_->find_widget ($x, $y)
537 and return $res;
538 }
539
540 $self->SUPER::find_widget ($x + $self->{x}, $y + $self->{y}) 941 $self->child->find_widget ($x + $self->{view_x}, $y + $self->{view_y})
942 } else {
943 $self->CFClient::UI::Base::find_widget ($x, $y)
944 }
541} 945}
542 946
543sub _draw { 947sub _render {
544 my ($self) = @_; 948 my ($self) = @_;
545 949
546 $_->draw for @{$self->{children}}; 950 local $CFClient::UI::Base::draw_x = $CFClient::UI::Base::draw_x - $self->{view_x};
951 local $CFClient::UI::Base::draw_y = $CFClient::UI::Base::draw_y - $self->{view_y};
952
953 CFClient::OpenGL::glTranslate -$self->{view_x}, -$self->{view_y};
954
955 $self->SUPER::_render;
547} 956}
548 957
549############################################################################# 958#############################################################################
550 959
551package CFClient::UI::Bin; 960package CFClient::UI::ScrolledWindow;
552 961
553our @ISA = CFClient::UI::Container::; 962our @ISA = CFClient::UI::HBox::;
554 963
555sub new { 964sub new {
556 my ($class, %arg) = @_; 965 my ($class, %arg) = @_;
557 966
558 my $child = (delete $arg{child}) || new CFClient::UI::Empty::; 967 my $child = delete $arg{child};
559 968
560 $class->SUPER::new (children => [$child], %arg) 969 my $self;
970
971 my $slider = new CFClient::UI::Slider
972 vertical => 1,
973 range => [0, 0, 1, 0.01], # HACK fix
974 on_changed => sub {
975 $self->{vp}->set_offset (0, $_[1]);
976 },
977 ;
978
979 $self = $class->SUPER::new (
980 vp => (new CFClient::UI::ViewPort expand => 1),
981 slider => $slider,
982 %arg,
983 );
984
985 $self->SUPER::add ($self->{vp}, $self->{slider});
986 $self->add ($child) if $child;
987
988 $self
561} 989}
562 990
563sub add { 991sub add {
564 my ($self, $child) = @_;
565
566 $self->{children} = [];
567
568 $self->SUPER::add ($child);
569}
570
571sub remove {
572 my ($self, $widget) = @_; 992 my ($self, $widget) = @_;
573 993
574 $self->SUPER::remove ($widget); 994 $self->{vp}->add ($self->{child} = $widget);
575
576 $self->{children} = [new CFClient::UI::Empty]
577 unless @{$self->{children}};
578} 995}
579 996
580sub child { $_[0]->{children}[0] } 997sub update {
998 my ($self) = @_;
581 999
582sub size_request { 1000 $self->SUPER::update;
583 $_[0]{children}[0]->size_request 1001
1002 # todo: overwrite size_allocate of child
1003 my $child = $self->{vp}->child;
1004 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
584} 1005}
585 1006
586sub size_allocate { 1007sub size_allocate {
587 my ($self, $w, $h) = @_; 1008 my ($self, $w, $h) = @_;
588 1009
589 $self->{children}[0]->configure (0, 0, $w, $h); 1010 $self->SUPER::size_allocate ($w, $h);
1011
1012 my $child = $self->{vp}->child;
1013 $self->{slider}->set_range ([$self->{slider}{range}[0], 0, $child->{h}, $self->{vp}{h}, 1]);
590} 1014}
1015
1016#TODO# update range on size_allocate depending on child
1017# update viewport offset on scroll
591 1018
592############################################################################# 1019#############################################################################
593 1020
594package CFClient::UI::Window; 1021package CFClient::UI::Frame;
595 1022
596our @ISA = CFClient::UI::Bin::; 1023our @ISA = CFClient::UI::Bin::;
597 1024
598use CFClient::OpenGL; 1025use CFClient::OpenGL;
1026
1027sub new {
1028 my $class = shift;
1029
1030 $class->SUPER::new (
1031 bg => undef,
1032 @_,
1033 )
1034}
1035
1036sub _draw {
1037 my ($self) = @_;
1038
1039 if ($self->{bg}) {
1040 my ($w, $h) = @$self{qw(w h)};
1041
1042 glEnable GL_BLEND;
1043 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1044 glColor_premultiply @{ $self->{bg} };
1045
1046 glBegin GL_QUADS;
1047 glVertex 0 , 0;
1048 glVertex 0 , $h;
1049 glVertex $w, $h;
1050 glVertex $w, 0;
1051 glEnd;
1052
1053 glDisable GL_BLEND;
1054 }
1055
1056 $self->SUPER::_draw;
1057}
1058
1059#############################################################################
1060
1061package CFClient::UI::FancyFrame;
1062
1063our @ISA = CFClient::UI::Bin::;
1064
1065use CFClient::OpenGL;
1066
1067my $bg =
1068 new_from_file CFClient::Texture CFClient::find_rcfile "d1_bg.png",
1069 mipmap => 1, wrap => 1;
1070
1071my @border =
1072 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
1073 qw(d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
599 1074
600sub new { 1075sub new {
601 my ($class, %arg) = @_; 1076 my ($class, %arg) = @_;
602 1077
603 my $self = $class->SUPER::new (%arg);
604}
605
606sub update {
607 my ($self) = @_;
608
609 # we want to do this delayed...
610 $self->render_chld;
611 $self->SUPER::update;
612}
613
614sub render_chld {
615 my ($self) = @_;
616
617 $self->{texture} = new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub {
618 glClearColor 0, 0, 0, 1;
619 glClear GL_COLOR_BUFFER_BIT;
620 $self->child->draw;
621 };
622}
623
624sub size_allocate {
625 my ($self, $w, $h) = @_;
626
627 $self->child->configure (0, 0, $w, $h);
628
629 $self->render_chld;
630}
631
632sub _draw {
633 my ($self) = @_;
634
635 my ($w, $h) = ($self->w, $self->h);
636
637 my $tex = $self->{texture}
638 or return;
639
640 glEnable GL_BLEND;
641 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
642 glEnable GL_TEXTURE_2D;
643 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
644
645 $tex->draw_quad (0, 0, $w, $h);
646
647 glDisable GL_BLEND;
648 glDisable GL_TEXTURE_2D;
649}
650
651#############################################################################
652
653package CFClient::UI::ViewPort;
654
655our @ISA = CFClient::UI::Window::;
656
657sub new { die }
658
659sub size_request {
660 my ($self) = @_;
661
662 @$self{qw(child_w child_h)} = @{$self->child}{qw(req_w req_h)};
663 $self->child->size_allocate (0, 0, @$self{qw(child_w child_h)});
664
665 @$self{qw(child_w child_h)}
666}
667
668sub _draw {
669 my ($self) = @_;
670
671 $self->{children}[1]->draw;
672}
673
674
675#############################################################################
676
677package CFClient::UI::Frame;
678
679our @ISA = CFClient::UI::Bin::;
680
681use CFClient::OpenGL;
682
683sub new {
684 my $class = shift;
685
686 my $self = $class->SUPER::new ( 1078 my $self = $class->SUPER::new (
687 bg => [1, 1, 1, 1], 1079 bg => [1, 1, 1, 1],
688 border_bg => [1, 1, 1, 1], 1080 border_bg => [1, 1, 1, 1],
689 border => 0.8, 1081 border => 0.6,
690 @_ 1082 can_events => 1,
1083 min_w => 16,
1084 min_h => 16,
1085 %arg,
691 ); 1086 );
692 1087
693 $self
694}
695
696sub _draw {
697 my ($self) = @_;
698
699 my ($w, $h) = ($self->{w}, $self->{h});
700
701 glEnable GL_BLEND;
702 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
703 glEnable GL_TEXTURE_2D;
704 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
705
706# glBegin GL_QUADS;
707# glColor 0, 0, 0, 0;
708# glVertex 0 , 0;
709# glVertex 0 , $h;
710# glVertex $w, $h;
711# glVertex $w, 0;
712# glEnd;
713
714
715 $self->child->draw;
716 glDisable GL_BLEND;
717 glDisable GL_TEXTURE_2D;
718}
719
720#############################################################################
721
722package CFClient::UI::FancyFrame;
723
724our @ISA = CFClient::UI::Bin::;
725
726use CFClient::OpenGL;
727
728my @tex =
729 map { new_from_file CFClient::Texture CFClient::find_rcfile $_, mipmap => 1 }
730 qw(d1_bg.png d1_border_top.png d1_border_right.png d1_border_left.png d1_border_bottom.png);
731
732sub new {
733 my $class = shift;
734
735 # TODO: user_x, user_y, overwrite moveto?
736
737 my $self = $class->SUPER::new (
738 bg => [1, 1, 1, 1],
739 border_bg => [1, 1, 1, 1],
740 border => 0.8,
741 can_events => 1,
742 @_
743 );
744
745 $self->{title} &&= new CFClient::UI::Label 1088 $self->{title_widget} = new CFClient::UI::Label
746 align => 0, 1089 align => 0,
747 valign => 1, 1090 valign => 1,
748 text => $self->{title}, 1091 text => $self->{title},
749 fontsize => 1; 1092 fontsize => $self->{border},
1093 if exists $self->{title};
1094
1095 unless ($self->{no_close_button}) {
1096 $self->{close_btn} =
1097 new CFClient::UI::ImageButton
1098 image => 'x1_close.png',
1099 on_activate => sub { $self->hide };
1100
1101 $self->CFClient::UI::Container::add ($self->{close_btn});
1102 }
750 1103
751 $self 1104 $self
1105}
1106
1107sub add {
1108 my ($self, @widgets) = @_;
1109
1110 $self->SUPER::add (@widgets);
1111 $self->CFClient::UI::Container::add ($self->{close_btn}) if $self->{close_btn};
1112 $self->CFClient::UI::Container::add ($self->{title_widget}) if $self->{title_widget};
752} 1113}
753 1114
754sub border { 1115sub border {
755 int $_[0]{border} * $::FONTSIZE 1116 int $_[0]{border} * $::FONTSIZE
756} 1117}
757 1118
758sub size_request { 1119sub size_request {
759 my ($self) = @_; 1120 my ($self) = @_;
1121
1122 $self->{title_widget}->size_request
1123 if $self->{title_widget};
1124
1125 $self->{close_btn}->size_request
1126 if $self->{close_btn};
760 1127
761 my ($w, $h) = $self->SUPER::size_request; 1128 my ($w, $h) = $self->SUPER::size_request;
762 1129
763 ( 1130 (
764 $w + $self->border * 2, 1131 $w + $self->border * 2,
… …
767} 1134}
768 1135
769sub size_allocate { 1136sub size_allocate {
770 my ($self, $w, $h) = @_; 1137 my ($self, $w, $h) = @_;
771 1138
1139 if ($self->{title_widget}) {
1140 $self->{title_widget}{w} = $w;
1141 $self->{title_widget}{h} = $h;
1142 $self->{title_widget}->size_allocate ($w, $h);
1143 }
1144
1145 my $border = $self->border;
1146
772 $h -= List::Util::max 0, $self->border * 2; 1147 $h -= List::Util::max 0, $border * 2;
773 $w -= List::Util::max 0, $self->border * 2; 1148 $w -= List::Util::max 0, $border * 2;
774 1149
775 $self->{title}->configure ($self->border, $self->border - $::FONTSIZE * 2, $w, $::FONTSIZE * 2)
776 if $self->{title};
777
778 $self->child->configure ($self->border, $self->border, $w, $h); 1150 $self->child->configure ($border, $border, $w, $h);
1151
1152 $self->{close_btn}->configure ($self->{w} - (2 * $border), 0, $border, $border)
1153 if $self->{close_btn};
779} 1154}
780 1155
781sub button_down { 1156sub button_down {
782 my ($self, $ev, $x, $y) = @_; 1157 my ($self, $ev, $x, $y) = @_;
783 1158
1159 my ($w, $h) = @$self{qw(w h)};
784 my $border = $self->border; 1160 my $border = $self->border;
785 1161
786 if ($x < $self->{w} && $x >= $self->{w} - $border 1162 my $lr = ($x >= 0 && $x < $border) || ($x > $w - $border && $x < $w);
787 && $y < $self->{h} && $y >= $self->{h} - $border) { 1163 my $td = ($y >= 0 && $y < $border) || ($y > $h - $border && $y < $h);
788 1164
1165 if ($lr & $td) {
1166 my ($wx, $wy) = ($self->{x}, $self->{y});
789 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1167 my ($ox, $oy) = ($ev->{x}, $ev->{y});
790 my ($bw, $bh) = ($self->{w}, $self->{h}); 1168 my ($bw, $bh) = ($self->{w}, $self->{h});
791 1169
1170 my $mx = $x < $border;
1171 my $my = $y < $border;
1172
792 $self->{motion} = sub { 1173 $self->{motion} = sub {
793 my ($ev, $x, $y) = @_; 1174 my ($ev, $x, $y) = @_;
794 1175
795 ($x, $y) = ($ev->{x}, $ev->{y}); 1176 my $dx = $ev->{x} - $ox;
1177 my $dy = $ev->{y} - $oy;
796 1178
797 $self->{user_w} = $bw + $x - $ox; 1179 $self->{force_w} = $bw + $dx * ($mx ? -1 : 1);
798 $self->{user_h} = $bh + $y - $oy; 1180 $self->{force_h} = $bh + $dy * ($my ? -1 : 1);
799 $self->check_size; 1181
1182 $self->move_abs ($wx + $dx * $mx, $wy + $dy * $my);
1183 $self->realloc;
800 }; 1184 };
801 1185
802 } elsif ($x >= 0 && $x < $self->{w} 1186 } elsif ($lr ^ $td) {
803 && $y >= 0 && $y < $border) {
804
805 my ($ox, $oy) = ($ev->{x}, $ev->{y}); 1187 my ($ox, $oy) = ($ev->{x}, $ev->{y});
806 my ($bx, $by) = ($self->{x}, $self->{y}); 1188 my ($bx, $by) = ($self->{x}, $self->{y});
807 1189
808 $self->{motion} = sub { 1190 $self->{motion} = sub {
809 my ($ev, $x, $y) = @_; 1191 my ($ev, $x, $y) = @_;
810 1192
811 ($x, $y) = ($ev->{x}, $ev->{y}); 1193 ($x, $y) = ($ev->{x}, $ev->{y});
812 1194
813 $self->move ($bx + $x - $ox, $by + $y - $oy); 1195 $self->move_abs ($bx + $x - $ox, $by + $y - $oy);
814 $self->update; 1196 # HACK: the next line is required to enforce placement
1197 $self->{parent}->size_allocate ($self->{parent}{w}, $self->{parent}{h});
815 }; 1198 };
1199 } else {
1200 return 0;
1201 }
1202
816 } 1203 1
817} 1204}
818 1205
819sub button_up { 1206sub button_up {
820 my ($self, $ev, $x, $y) = @_; 1207 my ($self, $ev, $x, $y) = @_;
821 1208
1209 $self->{close_btn}->button_up ($ev, $x, $y)
1210 if $self->{close_btn};
1211
822 delete $self->{motion}; 1212 !!delete $self->{motion}
823} 1213}
824 1214
825sub mouse_motion { 1215sub mouse_motion {
826 my ($self, $ev, $x, $y) = @_; 1216 my ($self, $ev, $x, $y) = @_;
827 1217
828 $self->{motion}->($ev, $x, $y) if $self->{motion}; 1218 $self->{motion}->($ev, $x, $y) if $self->{motion};
1219
1220 !!$self->{motion}
829} 1221}
830 1222
831sub _draw { 1223sub _draw {
832 my ($self) = @_; 1224 my ($self) = @_;
833 1225
1226 my $child = $self->{children}[0];
1227
834 my ($w, $h ) = ($self->{w}, $self->{h}); 1228 my ($w, $h ) = ($self->{w}, $self->{h});
835 my ($cw, $ch) = ($self->child->{w}, $self->child->{h}); 1229 my ($cw, $ch) = ($child->{w}, $child->{h});
836 1230
837 glEnable GL_BLEND;
838 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
839 glEnable GL_TEXTURE_2D; 1231 glEnable GL_TEXTURE_2D;
840 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE; 1232 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
841 1233
842 my $border = $self->border; 1234 my $border = $self->border;
843 1235
844 glColor @{ $self->{border_bg} }; 1236 glColor @{ $self->{border_bg} };
845 $tex[1]->draw_quad (0, 0, $w, $border); 1237 $border[0]->draw_quad_alpha (0, 0, $w, $border);
846 $tex[3]->draw_quad (0, $border, $border, $ch); 1238 $border[1]->draw_quad_alpha (0, $border, $border, $ch);
847 $tex[2]->draw_quad ($w - $border, $border, $border, $ch); 1239 $border[2]->draw_quad_alpha ($w - $border, $border, $border, $ch);
848 $tex[4]->draw_quad (0, $h - $border, $w, $border); 1240 $border[3]->draw_quad_alpha (0, $h - $border, $w, $border);
849 1241
850 my $bg = $tex[0]; 1242 if (@{$self->{bg}} < 4 || $self->{bg}[3]) {
1243 glColor @{ $self->{bg} };
851 1244
852 # TODO: repeat texture not scale 1245 # TODO: repeat texture not scale
853 my $rep_x = $cw / $bg->{w}; 1246 # solve this better(?)
854 my $rep_y = $ch / $bg->{h}; 1247 $bg->{s} = $cw / $bg->{w};
855 1248 $bg->{t} = $ch / $bg->{h};
856 glColor @{ $self->{bg} };
857
858 $bg->{s} = $rep_x;
859 $bg->{t} = $rep_y;
860 $bg->{wrap_mode} = 1;
861 $bg->draw_quad ($border, $border, $cw, $ch); 1249 $bg->draw_quad_alpha ($border, $border, $cw, $ch);
1250 }
862 1251
863 glDisable GL_TEXTURE_2D; 1252 glDisable GL_TEXTURE_2D;
864 glDisable GL_BLEND;
865 1253
866 $self->{title}->draw if $self->{title};
867 $self->child->draw; 1254 $child->draw;
1255
1256 if ($self->{title_widget}) {
1257 glTranslate 0, $border - $self->{h};
1258 $self->{title_widget}->_draw;
1259
1260 glTranslate 0, - ($border - $self->{h});
1261 }
1262
1263 $self->{close_btn}->draw
1264 if $self->{close_btn};
868} 1265}
869 1266
870############################################################################# 1267#############################################################################
871 1268
872package CFClient::UI::Table; 1269package CFClient::UI::Table;
… …
880sub new { 1277sub new {
881 my $class = shift; 1278 my $class = shift;
882 1279
883 $class->SUPER::new ( 1280 $class->SUPER::new (
884 col_expand => [], 1281 col_expand => [],
885 @_ 1282 @_,
886 ) 1283 )
1284}
1285
1286sub children {
1287 grep $_, map @$_, grep $_, @{ $_[0]{children} }
887} 1288}
888 1289
889sub add { 1290sub add {
890 my ($self, $x, $y, $child) = @_; 1291 my ($self, $x, $y, $child) = @_;
891 1292
892 $child->set_parent ($self); 1293 $child->set_parent ($self);
893 $self->{children}[$y][$x] = $child; 1294 $self->{children}[$y][$x] = $child;
894 1295
895 $child->check_size; 1296 $self->realloc;
896} 1297}
897 1298
1299sub remove {
1300 my ($self, $child) = @_;
1301
1302 # TODO: not yet implemented
1303}
1304
898# TODO: move to container class maybe? send childs a signal on removal? 1305# TODO: move to container class maybe? send children a signal on removal?
899sub clear { 1306sub clear {
900 my ($self) = @_; 1307 my ($self) = @_;
901 1308
1309 my @children = $self->children;
902 delete $self->{children}; 1310 delete $self->{children};
903 $self->update; 1311
1312 for (@children) {
1313 delete $_->{parent};
1314 $_->hide;
1315 }
1316
1317 $self->realloc;
904} 1318}
905 1319
906sub get_wh { 1320sub get_wh {
907 my ($self) = @_; 1321 my ($self) = @_;
908 1322
… …
939sub size_allocate { 1353sub size_allocate {
940 my ($self, $w, $h) = @_; 1354 my ($self, $w, $h) = @_;
941 1355
942 my ($ws, $hs) = $self->get_wh; 1356 my ($ws, $hs) = $self->get_wh;
943 1357
944 my $req_w = sum @$ws; 1358 my $req_w = (sum @$ws) || 1;
945 my $req_h = sum @$hs; 1359 my $req_h = (sum @$hs) || 1;
946 1360
947 # TODO: nicer code && do row_expand 1361 # TODO: nicer code && do row_expand
948 my @col_expand = @{$self->{col_expand}}; 1362 my @col_expand = @{$self->{col_expand}};
949 @col_expand = (1) x @$ws unless @col_expand; 1363 @col_expand = (1) x @$ws unless @col_expand;
950 my $col_expand = (sum @col_expand) || 1; 1364 my $col_expand = (sum @col_expand) || 1;
… …
1004 } 1418 }
1005} 1419}
1006 1420
1007############################################################################# 1421#############################################################################
1008 1422
1009package CFClient::UI::HBox; 1423package CFClient::UI::Box;
1010
1011# TODO: wrap into common Box base class
1012 1424
1013our @ISA = CFClient::UI::Container::; 1425our @ISA = CFClient::UI::Container::;
1014 1426
1015sub size_request { 1427sub size_request {
1016 my ($self) = @_; 1428 my ($self) = @_;
1017 1429
1018 my @alloc = map [$_->size_request], @{$self->{children}}; 1430 $self->{vertical}
1019 1431 ? (
1020 ( 1432 (List::Util::max map $_->{req_w}, @{$self->{children}}),
1021 (List::Util::sum map $_->[0], @alloc), 1433 (List::Util::sum map $_->{req_h}, @{$self->{children}}),
1022 (List::Util::max map $_->[1], @alloc), 1434 )
1023 ) 1435 : (
1436 (List::Util::sum map $_->{req_w}, @{$self->{children}}),
1437 (List::Util::max map $_->{req_h}, @{$self->{children}}),
1438 )
1024} 1439}
1025 1440
1026sub size_allocate { 1441sub size_allocate {
1027 my ($self, $w, $h) = @_; 1442 my ($self, $w, $h) = @_;
1028 1443
1029 ($h, $w) = ($w, $h); 1444 my $space = $self->{vertical} ? $h : $w;
1030
1031 my $children = $self->{children}; 1445 my $children = $self->{children};
1032 1446
1033 my @h = map $_->{req_w}, @$children; 1447 my @req;
1034 1448
1035 my $req_h = List::Util::sum @h; 1449 if ($self->{homogeneous}) {
1036 1450 @req = ($space / (@$children || 1)) x @$children;
1037 if ($req_h > $h) {
1038 # ah well, not enough space
1039 $_ *= $h / $req_h for @h;
1040 } else { 1451 } else {
1452 @req = map $_->{$self->{vertical} ? "req_h" : "req_w"}, @$children;
1453 my $req = List::Util::sum @req;
1454
1455 if ($req > $space) {
1456 # ah well, not enough space
1457 $_ *= $space / $req for @req;
1458 } else {
1041 my $exp = List::Util::sum map $_->{expand}, @$children; 1459 my $expand = (List::Util::sum map $_->{expand}, @$children) || 1;
1042 $exp ||= 1;
1043 1460
1461 $space = ($space - $req) / $expand; # remaining space to give away
1462
1463 $req[$_] += $space * $children->[$_]{expand}
1044 for (0 .. $#$children) { 1464 for 0 .. $#$children;
1045 my $child = $children->[$_];
1046
1047 my $alloc_h = $h[$_];
1048 $alloc_h += ($h - $req_h) * $child->{expand} / $exp;
1049 $h[$_] = $alloc_h;
1050 } 1465 }
1051 } 1466 }
1052 1467
1053 CFClient::UI::harmonize \@h; 1468 CFClient::UI::harmonize \@req;
1054 1469
1055 my $y = 0; 1470 my $pos = 0;
1056 for (0 .. $#$children) { 1471 for (0 .. $#$children) {
1057 my $child = $children->[$_];
1058 my $h = $h[$_]; 1472 my $alloc = $req[$_];
1059 $child->configure ($y, 0, $h, $w); 1473 $children->[$_]->configure ($self->{vertical} ? (0, $pos, $w, $alloc) : ($pos, 0, $alloc, $h));
1060 1474
1061 $y += $h; 1475 $pos += $alloc;
1062 } 1476 }
1063 1477
1064 1 1478 1
1065} 1479}
1066 1480
1067############################################################################# 1481#############################################################################
1068 1482
1483package CFClient::UI::HBox;
1484
1485our @ISA = CFClient::UI::Box::;
1486
1487sub new {
1488 my $class = shift;
1489
1490 $class->SUPER::new (
1491 vertical => 0,
1492 @_,
1493 )
1494}
1495
1496#############################################################################
1497
1069package CFClient::UI::VBox; 1498package CFClient::UI::VBox;
1070 1499
1071# TODO: wrap into common Box base class
1072
1073our @ISA = CFClient::UI::Container::; 1500our @ISA = CFClient::UI::Box::;
1074 1501
1075sub size_request { 1502sub new {
1076 my ($self) = @_; 1503 my $class = shift;
1077 1504
1078 my @alloc = map [$_->size_request], @{$self->{children}}; 1505 $class->SUPER::new (
1079 1506 vertical => 1,
1080 ( 1507 @_,
1081 (List::Util::max map $_->[0], @alloc),
1082 (List::Util::sum map $_->[1], @alloc),
1083 ) 1508 )
1084} 1509}
1085 1510
1086sub size_allocate {
1087 my ($self, $w, $h) = @_;
1088
1089 my $children = $self->{children};
1090
1091 my @h = map $_->{req_h}, @$children;
1092
1093 my $req_h = List::Util::sum @h;
1094
1095 if ($req_h > $h) {
1096 # ah well, not enough space
1097 $_ *= $h / $req_h for @h;
1098 } else {
1099 my $exp = List::Util::sum map $_->{expand}, @$children;
1100 $exp ||= 1;
1101
1102 for (0 .. $#$children) {
1103 my $child = $children->[$_];
1104
1105 $h[$_] += ($h - $req_h) * $child->{expand} / $exp;
1106 }
1107 }
1108
1109 CFClient::UI::harmonize \@h;
1110
1111 my $y = 0;
1112 for (0 .. $#$children) {
1113 my $child = $children->[$_];
1114 my $h = $h[$_];
1115 $child->configure (0, $y, $w, $h);
1116
1117 $y += $h;
1118 }
1119
1120 1
1121}
1122
1123############################################################################# 1511#############################################################################
1124 1512
1125package CFClient::UI::Label; 1513package CFClient::UI::Label;
1126 1514
1127our @ISA = CFClient::UI::Base::; 1515our @ISA = CFClient::UI::DrawBG::;
1128 1516
1129use CFClient::OpenGL; 1517use CFClient::OpenGL;
1130 1518
1131sub new { 1519sub new {
1132 my ($class, %arg) = @_; 1520 my ($class, %arg) = @_;
1133 1521
1134 my $self = $class->SUPER::new ( 1522 my $self = $class->SUPER::new (
1135 fg => [1, 1, 1], 1523 fg => [1, 1, 1],
1524 #bg => none
1525 #active_bg => none
1136 #font => default_font 1526 #font => default_font
1527 #text => initial text
1528 #markup => initial narkup
1529 #max_w => maximum pixel width
1530 ellipsise => 3, # end
1531 layout => (new CFClient::Layout),
1137 fontsize => 1, 1532 fontsize => 1,
1138 text => "",
1139 align => -1, 1533 align => -1,
1140 valign => -1, 1534 valign => -1,
1141 padding => 2, 1535 padding_x => 2,
1142 layout => new CFClient::Layout, 1536 padding_y => 2,
1143 can_events => 0, 1537 can_events => 0,
1144 %arg 1538 %arg
1145 ); 1539 );
1146 1540
1147 if (exists $self->{template}) { 1541 if (exists $self->{template}) {
1148 my $layout = new CFClient::Layout; 1542 my $layout = new CFClient::Layout;
1149 $layout->set_text (delete $self->{template}); 1543 $layout->set_text (delete $self->{template});
1150 $self->{template} = $layout; 1544 $self->{template} = $layout;
1151 } 1545 }
1152 1546
1153 $self->set_text (delete $self->{text}) if exists $self->{text}; 1547 if (exists $self->{markup}) {
1154 $self->set_markup (delete $self->{markup}) if exists $self->{markup}; 1548 $self->set_markup (delete $self->{markup});
1549 } else {
1550 $self->set_text (delete $self->{text});
1551 }
1155 1552
1156 $self 1553 $self
1157} 1554}
1158 1555
1159sub escape { 1556sub escape($) {
1160 local $_ = $_[1]; 1557 local $_ = $_[0];
1161 1558
1162 s/&/&amp;/g; 1559 s/&/&amp;/g;
1163 s/>/&gt;/g; 1560 s/>/&gt;/g;
1164 s/</&lt;/g; 1561 s/</&lt;/g;
1165 1562
1166 $_[1] 1563 $_
1564}
1565
1566sub update {
1567 my ($self) = @_;
1568
1569 delete $self->{texture};
1570 $self->SUPER::update;
1571}
1572
1573sub realloc {
1574 my ($self) = @_;
1575
1576 delete $self->{ox};
1577 $self->SUPER::realloc;
1167} 1578}
1168 1579
1169sub set_text { 1580sub set_text {
1170 my ($self, $text) = @_; 1581 my ($self, $text) = @_;
1171 1582
1583 return if $self->{text} eq "T$text";
1584 $self->{text} = "T$text";
1585
1586 $self->{layout} = new CFClient::Layout if $self->{layout}->is_rgba;
1172 $self->{layout}->set_text ($text); 1587 $self->{layout}->set_text ($text);
1173 1588
1174 delete $self->{texture}; 1589 delete $self->{size_req};
1175 $self->check_size; 1590 $self->realloc;
1176 $self->update; 1591 $self->update;
1177} 1592}
1178 1593
1179sub set_markup { 1594sub set_markup {
1180 my ($self, $markup) = @_; 1595 my ($self, $markup) = @_;
1181 1596
1597 return if $self->{text} eq "M$markup";
1598 $self->{text} = "M$markup";
1599
1600 my $rgba = $markup =~ /span.*(?:foreground|background)/;
1601
1602 $self->{layout} = new CFClient::Layout $rgba if $self->{layout}->is_rgba != $rgba;
1182 $self->{layout}->set_markup ($markup); 1603 $self->{layout}->set_markup ($markup);
1183 1604
1184 delete $self->{texture}; 1605 delete $self->{size_req};
1185 $self->check_size; 1606 $self->realloc;
1186 $self->update; 1607 $self->update;
1187} 1608}
1188 1609
1189sub size_request { 1610sub size_request {
1190 my ($self) = @_; 1611 my ($self) = @_;
1191 1612
1613 $self->{size_req} ||= do {
1192 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1614 $self->{layout}->set_font ($self->{font}) if $self->{font};
1193 $self->{layout}->set_width ($self->{max_w} || -1); 1615 $self->{layout}->set_width ($self->{max_w} || -1);
1616 $self->{layout}->set_ellipsise ($self->{ellipsise});
1617 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1194 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 1618 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1195 1619
1196 my ($w, $h) = $self->{layout}->size; 1620 my ($w, $h) = $self->{layout}->size;
1197 1621
1198 if (exists $self->{template}) { 1622 if (exists $self->{template}) {
1199 $self->{template}->set_font ($self->{font}) if $self->{font}; 1623 $self->{template}->set_font ($self->{font}) if $self->{font};
1200 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE); 1624 $self->{template}->set_height ($self->{fontsize} * $::FONTSIZE);
1201 1625
1202 my ($w2, $h2) = $self->{template}->size; 1626 my ($w2, $h2) = $self->{template}->size;
1203 1627
1204 $w = List::Util::max $w, $w2; 1628 $w = List::Util::max $w, $w2;
1205 $h = List::Util::max $h, $h2; 1629 $h = List::Util::max $h, $h2;
1630 }
1631
1632 [$w, $h]
1206 } 1633 };
1207 1634
1208 ( 1635 @{ $self->{size_req} }
1209 $w + $self->{padding} * 2,
1210 $h + $self->{padding} * 2,
1211 )
1212} 1636}
1213 1637
1214sub size_allocate { 1638sub size_allocate {
1215 my ($self, $w, $h) = @_; 1639 my ($self, $w, $h) = @_;
1216 1640
1641 delete $self->{ox};
1642
1217 delete $self->{texture}; 1643 delete $self->{texture}
1644 unless $w >= $self->{req_w} && $self->{old_w} >= $self->{req_w};
1218} 1645}
1219 1646
1220sub set_fontsize { 1647sub set_fontsize {
1221 my ($self, $fontsize) = @_; 1648 my ($self, $fontsize) = @_;
1222 1649
1223 $self->{fontsize} = $fontsize; 1650 $self->{fontsize} = $fontsize;
1224 delete $self->{texture}; 1651 delete $self->{texture};
1225 $self->check_size; 1652
1226 $self->update; 1653 $self->realloc;
1654}
1655
1656sub reconfigure {
1657 my ($self) = @_;
1658
1659 delete $self->{size_req};
1660
1661 $self->SUPER::reconfigure;
1227} 1662}
1228 1663
1229sub _draw { 1664sub _draw {
1230 my ($self) = @_; 1665 my ($self) = @_;
1231 1666
1667 $self->SUPER::_draw; # draw background, if applicable
1668
1232 my $tex = $self->{texture} ||= do { 1669 my $tex = $self->{texture} ||= do {
1670 $self->{layout}->set_foreground (@{$self->{fg}});
1233 $self->{layout}->set_font ($self->{font}) if $self->{font}; 1671 $self->{layout}->set_font ($self->{font}) if $self->{font};
1234 $self->{layout}->set_width ($self->{w}); 1672 $self->{layout}->set_width ($self->{w});
1673 $self->{layout}->set_ellipsise ($self->{ellipsise});
1674 $self->{layout}->set_single_paragraph_mode ($self->{ellipsise});
1235 $self->{layout}->set_height (List::Util::min $self->{h}, $self->{fontsize} * $::FONTSIZE); 1675 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
1676
1236 new_from_layout CFClient::Texture $self->{layout} 1677 new_from_layout CFClient::Texture $self->{layout}
1237 }; 1678 };
1238 1679
1239 glEnable GL_BLEND; 1680 unless (exists $self->{ox}) {
1240 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1681 $self->{ox} = int ($self->{align} < 0 ? $self->{padding_x}
1682 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding_x}
1683 : ($self->{w} - $tex->{w}) * 0.5);
1684
1685 $self->{oy} = int ($self->{valign} < 0 ? $self->{padding_y}
1686 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding_y}
1687 : ($self->{h} - $tex->{h}) * 0.5);
1688 };
1689
1241 glEnable GL_TEXTURE_2D; 1690 glEnable GL_TEXTURE_2D;
1691
1692 my $w = List::Util::min $self->{w} + 4, $tex->{w};
1693 my $h = List::Util::min $self->{h} + 2, $tex->{h};
1694
1695 if ($tex->{format} == GL_ALPHA) {
1696 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE;
1697 glColor @{$self->{fg}};
1698 $tex->draw_quad_alpha ($self->{ox}, $self->{oy}, $w, $h);
1699 } else {
1242 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1700 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1243 1701 $tex->draw_quad_alpha_premultiplied ($self->{ox}, $self->{oy}, $w, $h);
1244 glColor @{$self->{fg}}; 1702 }
1245
1246 $self->{ox} = int (
1247 $self->{align} < 0 ? $self->{padding}
1248 : $self->{align} > 0 ? $self->{w} - $tex->{w} - $self->{padding}
1249 : ($self->{w} - $tex->{w}) * 0.5
1250 );
1251
1252 $self->{oy} = int (
1253 $self->{valign} < 0 ? $self->{padding}
1254 : $self->{valign} > 0 ? $self->{h} - $tex->{h} - $self->{padding}
1255 : ($self->{h} - $tex->{h}) * 0.5
1256 );
1257
1258 $tex->draw_quad ($self->{ox}, $self->{oy});
1259 1703
1260 glDisable GL_TEXTURE_2D; 1704 glDisable GL_TEXTURE_2D;
1261 glDisable GL_BLEND;
1262} 1705}
1263 1706
1264############################################################################# 1707#############################################################################
1265 1708
1266package CFClient::UI::EntryBase; 1709package CFClient::UI::EntryBase;
… …
1271 1714
1272sub new { 1715sub new {
1273 my $class = shift; 1716 my $class = shift;
1274 1717
1275 $class->SUPER::new ( 1718 $class->SUPER::new (
1276 fg => [1, 1, 1], 1719 fg => [1, 1, 1],
1277 bg => [0, 0, 0, 0.2], 1720 bg => [0, 0, 0, 0.2],
1278 active_bg => [1, 1, 1, 0.5], 1721 active_bg => [1, 1, 1, 0.5],
1279 active_fg => [0, 0, 0], 1722 active_fg => [0, 0, 0],
1280 can_hover => 1, 1723 can_hover => 1,
1281 can_focus => 1, 1724 can_focus => 1,
1282 valign => 0, 1725 valign => 0,
1283 can_events => 1, 1726 can_events => 1,
1727 #text => ...
1728 #hidden => "*",
1284 @_ 1729 @_
1285 ) 1730 )
1286} 1731}
1287 1732
1288sub _set_text { 1733sub _set_text {
… …
1290 1735
1291 delete $self->{cur_h}; 1736 delete $self->{cur_h};
1292 1737
1293 return if $self->{text} eq $text; 1738 return if $self->{text} eq $text;
1294 1739
1295 delete $self->{texture};
1296
1297 $self->{last_activity} = $::NOW; 1740 $self->{last_activity} = $::NOW;
1298 $self->{text} = $text; 1741 $self->{text} = $text;
1299 1742
1300 $text =~ s/./*/g if $self->{hidden}; 1743 $text =~ s/./*/g if $self->{hidden};
1301 $self->{layout}->set_text ("$text "); 1744 $self->{layout}->set_text ("$text ");
1745 delete $self->{size_req};
1302 1746
1303 $self->emit (changed => $self->{text}); 1747 $self->_emit (changed => $self->{text});
1748
1749 $self->realloc;
1750 $self->update;
1751}
1752
1753sub set_text {
1754 my ($self, $text) = @_;
1755
1756 $self->{cursor} = length $text;
1757 $self->_set_text ($text);
1304} 1758}
1305 1759
1306sub get_text { 1760sub get_text {
1307 $_[0]{text} 1761 $_[0]{text}
1308} 1762}
… …
1311 my ($self) = @_; 1765 my ($self) = @_;
1312 1766
1313 my ($w, $h) = $self->SUPER::size_request; 1767 my ($w, $h) = $self->SUPER::size_request;
1314 1768
1315 ($w + 1, $h) # add 1 for cursor 1769 ($w + 1, $h) # add 1 for cursor
1316}
1317
1318sub size_allocate {
1319 my ($self, $w, $h) = @_;
1320
1321 $self->_set_text (delete $self->{text});#d# don't check for == inside _set_text
1322}
1323
1324sub set_text {
1325 my ($self, $text) = @_;
1326
1327 $self->{cursor} = length $text;
1328 $self->_set_text ($text);
1329 $self->update;
1330} 1770}
1331 1771
1332sub key_down { 1772sub key_down {
1333 my ($self, $ev) = @_; 1773 my ($self, $ev) = @_;
1334 1774
… …
1336 my $sym = $ev->{sym}; 1776 my $sym = $ev->{sym};
1337 my $uni = $ev->{unicode}; 1777 my $uni = $ev->{unicode};
1338 1778
1339 my $text = $self->get_text; 1779 my $text = $self->get_text;
1340 1780
1341 if ($sym == 8) { 1781 if ($uni == 8) {
1342 substr $text, --$self->{cursor}, 1, "" if $self->{cursor}; 1782 substr $text, --$self->{cursor}, 1, "" if $self->{cursor};
1343 } elsif ($sym == 127) { 1783 } elsif ($uni == 127) {
1344 substr $text, $self->{cursor}, 1, ""; 1784 substr $text, $self->{cursor}, 1, "";
1345 } elsif ($sym == CFClient::SDLK_LEFT) { 1785 } elsif ($sym == CFClient::SDLK_LEFT) {
1346 --$self->{cursor} if $self->{cursor}; 1786 --$self->{cursor} if $self->{cursor};
1347 } elsif ($sym == CFClient::SDLK_RIGHT) { 1787 } elsif ($sym == CFClient::SDLK_RIGHT) {
1348 ++$self->{cursor} if $self->{cursor} < length $self->{text}; 1788 ++$self->{cursor} if $self->{cursor} < length $self->{text};
1349 } elsif ($sym == CFClient::SDLK_HOME) { 1789 } elsif ($sym == CFClient::SDLK_HOME) {
1350 $self->{cursor} = 0; 1790 $self->{cursor} = 0;
1351 } elsif ($sym == CFClient::SDLK_END) { 1791 } elsif ($sym == CFClient::SDLK_END) {
1352 $self->{cursor} = length $text; 1792 $self->{cursor} = length $text;
1353 } elsif ($sym == 27) { 1793 } elsif ($uni == 27) {
1354 $self->emit ('escape'); 1794 $self->_emit ('escape');
1355 } elsif ($uni) { 1795 } elsif ($uni) {
1356 substr $text, $self->{cursor}++, 0, chr $uni; 1796 substr $text, $self->{cursor}++, 0, chr $uni;
1797 } else {
1798 return 0;
1357 } 1799 }
1358 1800
1359 $self->_set_text ($text); 1801 $self->_set_text ($text);
1360 $self->update; 1802
1803 $self->realloc;
1804
1805 1
1361} 1806}
1362 1807
1363sub focus_in { 1808sub focus_in {
1364 my ($self) = @_; 1809 my ($self) = @_;
1365 1810
… …
1380 utf8::encode $text; 1825 utf8::encode $text;
1381 $self->{cursor} = length substr $text, 0, $idx; 1826 $self->{cursor} = length substr $text, 0, $idx;
1382 1827
1383 $self->_set_text ($self->{text}); 1828 $self->_set_text ($self->{text});
1384 $self->update; 1829 $self->update;
1830
1831 1
1385} 1832}
1386 1833
1387sub mouse_motion { 1834sub mouse_motion {
1388 my ($self, $ev, $x, $y) = @_; 1835 my ($self, $ev, $x, $y) = @_;
1389# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d# 1836# printf "M %d,%d %d,%d\n", $ev->motion_x, $ev->motion_y, $x, $y;#d#
1837
1838 0
1390} 1839}
1391 1840
1392sub _draw { 1841sub _draw {
1393 my ($self) = @_; 1842 my ($self) = @_;
1394 1843
1395 local $self->{fg} = $self->{fg}; 1844 local $self->{fg} = $self->{fg};
1396 1845
1397 if ($FOCUS == $self) { 1846 if ($FOCUS == $self) {
1398 glColor @{$self->{active_bg}}; 1847 glColor_premultiply @{$self->{active_bg}};
1399 $self->{fg} = $self->{active_fg}; 1848 $self->{fg} = $self->{active_fg};
1400 } else { 1849 } else {
1401 glColor @{$self->{bg}}; 1850 glColor_premultiply @{$self->{bg}};
1402 } 1851 }
1403 1852
1404 glEnable GL_BLEND; 1853 glEnable GL_BLEND;
1405 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 1854 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1406 glBegin GL_QUADS; 1855 glBegin GL_QUADS;
1407 glVertex 0 , 0; 1856 glVertex 0 , 0;
1408 glVertex 0 , $self->{h}; 1857 glVertex 0 , $self->{h};
1409 glVertex $self->{w}, $self->{h}; 1858 glVertex $self->{w}, $self->{h};
1410 glVertex $self->{w}, 0; 1859 glVertex $self->{w}, 0;
… …
1441 my ($self, $ev) = @_; 1890 my ($self, $ev) = @_;
1442 1891
1443 my $sym = $ev->{sym}; 1892 my $sym = $ev->{sym};
1444 1893
1445 if ($sym == 13) { 1894 if ($sym == 13) {
1895 unshift @{$self->{history}},
1896 my $txt = $self->get_text;
1897 $self->{history_pointer} = -1;
1898 $self->{history_saveback} = '';
1446 $self->emit (activate => $self->get_text); 1899 $self->_emit (activate => $txt);
1447 $self->update; 1900 $self->update;
1448 1901
1902 } elsif ($sym == CFClient::SDLK_UP) {
1903 if ($self->{history_pointer} < 0) {
1904 $self->{history_saveback} = $self->get_text;
1905 }
1906 if (@{$self->{history} || []} > 0) {
1907 $self->{history_pointer}++;
1908 if ($self->{history_pointer} >= @{$self->{history} || []}) {
1909 $self->{history_pointer} = @{$self->{history} || []} - 1;
1910 }
1911 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1912 }
1913
1914 } elsif ($sym == CFClient::SDLK_DOWN) {
1915 $self->{history_pointer}--;
1916 $self->{history_pointer} = -1 if $self->{history_pointer} < 0;
1917
1918 if ($self->{history_pointer} >= 0) {
1919 $self->set_text ($self->{history}->[$self->{history_pointer}]);
1920 } else {
1921 $self->set_text ($self->{history_saveback});
1922 }
1923
1449 } else { 1924 } else {
1450 $self->SUPER::key_down ($ev); 1925 return $self->SUPER::key_down ($ev)
1926 }
1927
1451 } 1928 1
1452
1453} 1929}
1454 1930
1455############################################################################# 1931#############################################################################
1456 1932
1457package CFClient::UI::Button; 1933package CFClient::UI::Button;
… …
1466 1942
1467sub new { 1943sub new {
1468 my $class = shift; 1944 my $class = shift;
1469 1945
1470 $class->SUPER::new ( 1946 $class->SUPER::new (
1471 padding => 4, 1947 padding_x => 4,
1948 padding_y => 4,
1472 fg => [1, 1, 1], 1949 fg => [1, 1, 1],
1473 bg => [1, 1, 1, 0.2],
1474 active_fg => [0, 0, 1], 1950 active_fg => [0, 0, 1],
1475 can_hover => 1, 1951 can_hover => 1,
1476 align => 0, 1952 align => 0,
1477 valign => 0, 1953 valign => 0,
1478 can_events => 1, 1954 can_events => 1,
1479 @_ 1955 @_
1480 ) 1956 )
1481} 1957}
1482 1958
1959sub activate { }
1960
1483sub button_up { 1961sub button_up {
1484 my ($self, $ev, $x, $y) = @_; 1962 my ($self, $ev, $x, $y) = @_;
1485 1963
1964 $self->emit ("activate")
1486 if ($x >= 0 && $x < $self->{w} 1965 if $x >= 0 && $x < $self->{w}
1487 && $y >= 0 && $y < $self->{h}) { 1966 && $y >= 0 && $y < $self->{h};
1488 $self->emit ("activate"); 1967
1489 } 1968 1
1490} 1969}
1491 1970
1492sub _draw { 1971sub _draw {
1493 my ($self) = @_; 1972 my ($self) = @_;
1494 1973
1495 local $self->{fg} = $self->{fg}; 1974 local $self->{fg} = $GRAB == $self ? $self->{active_fg} : $self->{fg};
1496 1975
1497 if ($GRAB == $self) {
1498 $self->{fg} = $self->{active_fg};
1499 }
1500
1501 glEnable GL_BLEND;
1502 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1503 glEnable GL_TEXTURE_2D; 1976 glEnable GL_TEXTURE_2D;
1504 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 1977 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1505 glColor 0, 0, 0, 1; 1978 glColor 0, 0, 0, 1;
1506 1979
1507 $tex[0]->draw_quad (0, 0, $self->{w}, $self->{h}); 1980 $tex[0]->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
1508 1981
1509 glDisable GL_TEXTURE_2D; 1982 glDisable GL_TEXTURE_2D;
1510 glDisable GL_BLEND;
1511 1983
1512 $self->SUPER::_draw; 1984 $self->SUPER::_draw;
1985}
1986
1987#############################################################################
1988
1989package CFClient::UI::ImageButton;
1990
1991our @ISA = CFClient::UI::Image::;
1992
1993use CFClient::OpenGL;
1994
1995my %textures;
1996
1997sub new {
1998 my $class = shift;
1999
2000 my $self = $class->SUPER::new (
2001 padding_x => 4,
2002 padding_y => 4,
2003 fg => [1, 1, 1],
2004 active_fg => [0, 0, 1],
2005 can_hover => 1,
2006 align => 0,
2007 valign => 0,
2008 can_events => 1,
2009 @_
2010 );
2011}
2012
2013sub activate { }
2014
2015sub button_up {
2016 my ($self, $ev, $x, $y) = @_;
2017
2018 $self->emit ("activate")
2019 if $x >= 0 && $x < $self->{w}
2020 && $y >= 0 && $y < $self->{h};
2021
2022 1
1513} 2023}
1514 2024
1515############################################################################# 2025#############################################################################
1516 2026
1517package CFClient::UI::CheckBox; 2027package CFClient::UI::CheckBox;
… …
1526 2036
1527sub new { 2037sub new {
1528 my $class = shift; 2038 my $class = shift;
1529 2039
1530 $class->SUPER::new ( 2040 $class->SUPER::new (
1531 padding => 2, 2041 padding_x => 2,
2042 padding_y => 2,
1532 fg => [1, 1, 1], 2043 fg => [1, 1, 1],
1533 active_fg => [1, 1, 0], 2044 active_fg => [1, 1, 0],
2045 bg => [0, 0, 0, 0.2],
2046 active_bg => [1, 1, 1, 0.5],
1534 state => 0, 2047 state => 0,
1535 can_hover => 1, 2048 can_hover => 1,
1536 @_ 2049 @_
1537 ) 2050 )
1538} 2051}
1539 2052
1540sub size_request { 2053sub size_request {
1541 my ($self) = @_; 2054 my ($self) = @_;
1542 2055
1543 ($self->{padding} * 2 + 6) x 2 2056 (6) x 2
1544} 2057}
1545 2058
1546sub button_down { 2059sub button_down {
1547 my ($self, $ev, $x, $y) = @_; 2060 my ($self, $ev, $x, $y) = @_;
1548 2061
1549 if ($x >= $self->{padding} && $x < $self->{w} - $self->{padding} 2062 if ($x >= $self->{padding_x} && $x < $self->{w} - $self->{padding_x}
1550 && $y >= $self->{padding} && $y < $self->{h} - $self->{padding}) { 2063 && $y >= $self->{padding_y} && $y < $self->{h} - $self->{padding_y}) {
1551 $self->{state} = !$self->{state}; 2064 $self->{state} = !$self->{state};
1552 $self->emit (changed => $self->{state}); 2065 $self->_emit (changed => $self->{state});
2066 } else {
2067 return 0
2068 }
2069
1553 } 2070 1
1554} 2071}
1555 2072
1556sub _draw { 2073sub _draw {
1557 my ($self) = @_; 2074 my ($self) = @_;
1558 2075
1559 $self->SUPER::_draw; 2076 $self->SUPER::_draw;
1560 2077
1561 glTranslate $self->{padding} + 0.375, $self->{padding} + 0.375, 0; 2078 glTranslate $self->{padding_x} + 0.375, $self->{padding_y} + 0.375, 0;
1562 2079
1563 my $s = (List::Util::min @$self{qw(w h)}) - $self->{padding} * 2; 2080 my ($w, $h) = @$self{qw(w h)};
2081
2082 my $s = List::Util::min $w - $self->{padding_x} * 2, $h - $self->{padding_y} * 2;
1564 2083
1565 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} }; 2084 glColor @{ $FOCUS == $self ? $self->{active_fg} : $self->{fg} };
1566 2085
1567 glEnable GL_BLEND; 2086 my $tex = $self->{state} ? $tex[1] : $tex[0];
2087
1568 glEnable GL_TEXTURE_2D; 2088 glEnable GL_TEXTURE_2D;
1569 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1570
1571 my $tex = $self->{state} ? $tex[1] : $tex[0];
1572
1573 $tex->draw_quad (0, 0, $s, $s); 2089 $tex->draw_quad_alpha (0, 0, $s, $s);
1574
1575 glDisable GL_TEXTURE_2D; 2090 glDisable GL_TEXTURE_2D;
1576 glDisable GL_BLEND;
1577} 2091}
1578 2092
1579############################################################################# 2093#############################################################################
1580 2094
1581package CFClient::UI::Image; 2095package CFClient::UI::Image;
… …
1624 glTranslate 0, -$self->{w}, 0; 2138 glTranslate 0, -$self->{w}, 0;
1625 2139
1626 ($w, $h) = ($h, $w); 2140 ($w, $h) = ($h, $w);
1627 } 2141 }
1628 2142
1629 glEnable GL_BLEND;
1630 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1631 glEnable GL_TEXTURE_2D; 2143 glEnable GL_TEXTURE_2D;
1632 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2144 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1633 2145
1634 $tex->draw_quad (0, 0, $w, $h); 2146 $tex->draw_quad_alpha (0, 0, $w, $h);
1635 2147
1636 glDisable GL_BLEND;
1637 glDisable GL_TEXTURE_2D; 2148 glDisable GL_TEXTURE_2D;
1638} 2149}
1639 2150
1640############################################################################# 2151#############################################################################
1641 2152
… …
1689} 2200}
1690 2201
1691sub set_max { 2202sub set_max {
1692 my ($self, $max) = @_; 2203 my ($self, $max) = @_;
1693 2204
2205 return if $self->{max_val} == $max;
2206
1694 $self->{max_val} = $max; 2207 $self->{max_val} = $max;
2208 $self->update;
1695} 2209}
1696 2210
1697sub set_value { 2211sub set_value {
1698 my ($self, $val, $max) = @_; 2212 my ($self, $val, $max) = @_;
1699 2213
1700 $self->set_max ($max) 2214 $self->set_max ($max)
1701 if defined $max; 2215 if defined $max;
1702 2216
1703 $max = $self->{max_val}; 2217 return if $self->{val} == $val;
2218
1704 $self->{val} = $val; 2219 $self->{val} = $val;
1705
1706 $self->update; 2220 $self->update;
1707} 2221}
1708 2222
1709sub _draw { 2223sub _draw {
1710 my ($self) = @_; 2224 my ($self) = @_;
… …
1728 2242
1729 my $h1 = $self->{h} * (1 - $ycut1); 2243 my $h1 = $self->{h} * (1 - $ycut1);
1730 my $h2 = $self->{h} * (1 - $ycut2); 2244 my $h2 = $self->{h} * (1 - $ycut2);
1731 2245
1732 glEnable GL_BLEND; 2246 glEnable GL_BLEND;
1733 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2247 glBlendFuncSeparate GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA,
2248 GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
1734 glEnable GL_TEXTURE_2D; 2249 glEnable GL_TEXTURE_2D;
1735 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2250 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1736 2251
1737 glBindTexture GL_TEXTURE_2D, $t1->{name}; 2252 glBindTexture GL_TEXTURE_2D, $t1->{name};
1738 glBegin GL_QUADS; 2253 glBegin GL_QUADS;
… …
1773 2288
1774sub new { 2289sub new {
1775 my ($class, %arg) = @_; 2290 my ($class, %arg) = @_;
1776 2291
1777 my $self = $class->SUPER::new ( 2292 my $self = $class->SUPER::new (
1778 tooltip => $arg{type}, 2293 tooltip => $arg{type},
2294 can_hover => 1,
1779 can_events => 1, 2295 can_events => 1,
1780 can_hover => 1,
1781 %arg, 2296 %arg,
1782 ); 2297 );
1783 2298
1784 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999"); 2299 $self->add ($self->{value} = new CFClient::UI::Label valign => +1, align => 0, template => "999");
1785 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1); 2300 $self->add ($self->{gauge} = new CFClient::UI::VGauge type => $self->{type}, expand => 1, can_hover => 1);
… …
1793 2308
1794 $self->{value}->set_fontsize ($fsize); 2309 $self->{value}->set_fontsize ($fsize);
1795 $self->{max} ->set_fontsize ($fsize); 2310 $self->{max} ->set_fontsize ($fsize);
1796} 2311}
1797 2312
2313sub set_max {
2314 my ($self, $max) = @_;
2315
2316 $self->{gauge}->set_max ($max);
2317 $self->{max}->set_text ($max);
2318}
2319
1798sub set_value { 2320sub set_value {
1799 my ($self, $val, $max) = @_; 2321 my ($self, $val, $max) = @_;
1800 2322
1801 $self->set_max ($max) 2323 $self->set_max ($max)
1802 if defined $max; 2324 if defined $max;
1803 2325
1804 $self->{gauge}->set_value ($val, $max); 2326 $self->{gauge}->set_value ($val, $max);
1805 $self->{value}->set_text ($val); 2327 $self->{value}->set_text ($val);
1806}
1807
1808sub set_max {
1809 my ($self, $max) = @_;
1810
1811 $self->{gauge}->set_max ($max);
1812 $self->{max}->set_text ($max);
1813} 2328}
1814 2329
1815############################################################################# 2330#############################################################################
1816 2331
1817package CFClient::UI::Slider; 2332package CFClient::UI::Slider;
… …
1827 qw(s1_slider.png s1_slider_bg.png); 2342 qw(s1_slider.png s1_slider_bg.png);
1828 2343
1829sub new { 2344sub new {
1830 my $class = shift; 2345 my $class = shift;
1831 2346
1832 # range [value, low, high, page] 2347 # range [value, low, high, page, unit]
1833 2348
1834 # TODO: 0-width page 2349 # TODO: 0-width page
1835 # TODO: req_w/h are wrong with vertical 2350 # TODO: req_w/h are wrong with vertical
1836 # TODO: calculations are off 2351 # TODO: calculations are off
1837 my $self = $class->SUPER::new ( 2352 my $self = $class->SUPER::new (
1838 fg => [1, 1, 1], 2353 fg => [1, 1, 1],
1839 active_fg => [0, 0, 0], 2354 active_fg => [0, 0, 0],
2355 bg => [0, 0, 0, 0.2],
2356 active_bg => [1, 1, 1, 0.5],
1840 range => [0, 0, 100, 10], 2357 range => [0, 0, 100, 10, 0],
1841 req_w => 20, 2358 min_w => $::WIDTH / 80,
1842 req_h => 20, 2359 min_h => $::WIDTH / 80,
1843 vertical => 0, 2360 vertical => 0,
1844 can_hover => 1, 2361 can_hover => 1,
1845 inner_pad => 5, 2362 inner_pad => 0.02,
1846 @_ 2363 @_
1847 ); 2364 );
1848 2365
2366 $self->set_value ($self->{range}[0]);
2367 $self->update;
2368
1849 $self 2369 $self
1850} 2370}
1851 2371
2372sub changed { }
2373
2374sub set_range {
2375 my ($self, $range) = @_;
2376
2377 ($range, $self->{range}) = ($self->{range}, $range);
2378
2379 if ("@$range" ne "@{$self->{range}}") {
2380 $self->update;
2381 $self->set_value ($self->{range}[0]);
2382 }
2383}
2384
2385sub set_value {
2386 my ($self, $value) = @_;
2387
2388 my ($old_value, $lo, $hi, $page, $unit) = @{$self->{range}};
2389
2390 $hi = $lo + 1 if $hi <= $lo;
2391
2392 $page = $hi - $lo if $page > $hi - $lo;
2393
2394 $value = $lo if $value < $lo;
2395 $value = $hi - $page if $value > $hi - $page;
2396
2397 $value = $lo + $unit * int +($value - $lo + $unit * 0.5) / $unit
2398 if $unit;
2399
2400 @{$self->{range}} = ($value, $lo, $hi, $page, $unit);
2401
2402 if ($value != $old_value) {
2403 $self->_emit (changed => $value);
2404 $self->update;
2405 }
2406}
2407
1852sub size_request { 2408sub size_request {
1853 my ($self) = @_; 2409 my ($self) = @_;
1854 2410
1855 my $w = $self->{req_w}; 2411 ($self->{req_w}, $self->{req_h})
1856 my $h = $self->{req_h};
1857
1858 $self->{vertical} ? ($h, $w) : ($w, $h)
1859} 2412}
1860 2413
1861sub button_down { 2414sub button_down {
1862 my ($self, $ev, $x, $y) = @_; 2415 my ($self, $ev, $x, $y) = @_;
1863 2416
1864 $self->SUPER::button_down ($ev, $x, $y); 2417 $self->SUPER::button_down ($ev, $x, $y);
2418
2419 $self->{click} = [$self->{range}[0], $self->{vertical} ? $y : $x];
2420
1865 $self->mouse_motion ($ev, $x, $y); 2421 $self->mouse_motion ($ev, $x, $y)
1866} 2422}
1867 2423
1868sub mouse_motion { 2424sub mouse_motion {
1869 my ($self, $ev, $x, $y) = @_; 2425 my ($self, $ev, $x, $y) = @_;
1870 2426
1871 if ($GRAB == $self) { 2427 if ($GRAB == $self) {
2428 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w});
2429
2430 my (undef, $lo, $hi, $page) = @{$self->{range}};
2431
2432 $x = ($x - $self->{click}[1]) / ($w * $self->{scale});
2433
2434 $self->set_value ($self->{click}[0] + $x * ($hi - $page - $lo));
2435 } else {
2436 return 0;
2437 }
2438
2439 1
2440}
2441
2442sub update {
2443 my ($self) = @_;
2444
2445 delete $self->{knob_w};
2446 $self->SUPER::update;
2447}
2448
2449sub _draw {
2450 my ($self) = @_;
2451
2452 unless ($self->{knob_w}) {
2453 $self->set_value ($self->{range}[0]);
2454
1872 my ($value, $lo, $hi, $page) = @{$self->{range}}; 2455 my ($value, $lo, $hi, $page) = @{$self->{range}};
2456 my $range = ($hi - $page - $lo) || 1e-100;
1873 2457
1874 my ($x, $w) = $self->{vertical} ? ($y, $self->{h}) : ($x, $self->{w}); 2458 my $knob_w = List::Util::min 1, $page / ($hi - $lo) || 0.1;
1875 2459
1876 my $inner_pad_px = $self->_calc_inner_pad_px ($w); 2460 $self->{offset} = List::Util::max $self->{inner_pad}, $knob_w * 0.5;
1877 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right 2461 $self->{scale} = 1 - 2 * $self->{offset} || 1e-100;
1878 2462
1879 $x -= $inner_pad_px; # substract the padding 2463 $value = ($value - $lo) / $range;
1880 $x = $x * ($hi - $lo) / $inner_w + $lo; 2464 $value = $value * $self->{scale} + $self->{offset};
1881 $x = $lo if $x < $lo;
1882 $x = $hi - $page if $x > $hi - $page;
1883 $self->{range}[0] = $x;
1884 2465
1885 $self->emit (changed => $x); 2466 $self->{knob_x} = $value - $knob_w * 0.5;
1886 $self->update; 2467 $self->{knob_w} = $knob_w;
1887 } 2468 }
1888}
1889
1890# the inner_* stuff is for generating a padding for the slider handle,
1891# so that the handle doesn't leave the texture. This calculation isn't 100%
1892# correct propably, but it does the job for now
1893sub _calc_inner_pad_px {
1894 my ($self, $w) = @_;
1895 ($w / 100) * $self->{inner_pad} # % to pixels
1896}
1897
1898sub _draw {
1899 my ($self) = @_;
1900 2469
1901 $self->SUPER::_draw (); 2470 $self->SUPER::_draw ();
1902 2471
1903 my ($w, $h) = @$self{qw(w h)}; 2472 glScale $self->{w}, $self->{h};
1904 2473
1905 if ($self->{vertical}) { 2474 if ($self->{vertical}) {
1906 # draw a vertical slider like a rotated horizontal slider 2475 # draw a vertical slider like a rotated horizontal slider
1907 2476
2477 glTranslate 1, 0, 0;
1908 glRotate 90, 0, 0, 1; 2478 glRotate 90, 0, 0, 1;
1909 glTranslate 0, -$self->{w}, 0;
1910
1911 ($w, $h) = ($h, $w);
1912 } 2479 }
1913 2480
1914 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg}; 2481 my $fg = $FOCUS == $self ? $self->{active_fg} : $self->{fg};
1915 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg}; 2482 my $bg = $FOCUS == $self ? $self->{active_bg} : $self->{bg};
1916 2483
1917 my ($value, $lo, $hi, $page) = @{$self->{range}};
1918
1919 $hi = $value + 1 if $lo == $hi;
1920
1921 my $inner_pad_px = $self->_calc_inner_pad_px ($w);
1922 my $inner_w = $w - $inner_pad_px * 2; # * 2 for left & right
1923
1924 $page = int $page * $inner_w / ($hi - $lo);
1925 $value = int +($value - $lo) * $inner_w / ($hi - $lo);
1926
1927 $w -= $page;
1928 $page &= ~1;
1929 glTranslate $page * 0.5, 0, 0;
1930 $page ||= 2;
1931
1932 my $knob_a = $inner_pad_px + ($value - $page * 0.5);
1933 my $knob_b = $inner_pad_px + ($value + $page * 0.5);
1934
1935 glEnable GL_BLEND;
1936 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
1937 glEnable GL_TEXTURE_2D; 2484 glEnable GL_TEXTURE_2D;
1938 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2485 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
1939 2486
1940 # draw background 2487 # draw background
1941 $tex[1]->draw_quad (0, 0, $w, $h); 2488 $tex[1]->draw_quad_alpha (0, 0, 1, 1);
1942 2489
1943 # draw handle 2490 # draw handle
1944 $tex[0]->draw_quad ($knob_a, 0, $knob_b - $knob_a, $h); 2491 $tex[0]->draw_quad_alpha ($self->{knob_x}, 0, $self->{knob_w}, 1);
1945 2492
1946 glDisable GL_BLEND;
1947 glDisable GL_TEXTURE_2D; 2493 glDisable GL_TEXTURE_2D;
1948} 2494}
1949 2495
1950############################################################################# 2496#############################################################################
1951 2497
2498package CFClient::UI::ValSlider;
2499
2500our @ISA = CFClient::UI::HBox::;
2501
2502sub new {
2503 my ($class, %arg) = @_;
2504
2505 my $range = delete $arg{range};
2506
2507 my $self = $class->SUPER::new (
2508 slider => (new CFClient::UI::Slider expand => 1, range => $range),
2509 entry => (new CFClient::UI::Label text => "", template => delete $arg{template}),
2510 to_value => sub { shift },
2511 from_value => sub { shift },
2512 %arg,
2513 );
2514
2515 $self->{slider}->connect (changed => sub {
2516 my ($self, $value) = @_;
2517 $self->{parent}{entry}->set_text ($self->{parent}{to_value}->($value));
2518 $self->{parent}->emit (changed => $value);
2519 });
2520
2521# $self->{entry}->connect (changed => sub {
2522# my ($self, $value) = @_;
2523# $self->{parent}{slider}->set_value ($self->{parent}{from_value}->($value));
2524# $self->{parent}->emit (changed => $value);
2525# });
2526
2527 $self->add ($self->{slider}, $self->{entry});
2528
2529 $self->{slider}->emit (changed => $self->{slider}{range}[0]);
2530
2531 $self
2532}
2533
2534sub set_range { shift->{slider}->set_range (@_) }
2535sub set_value { shift->{slider}->set_value (@_) }
2536
2537#############################################################################
2538
1952package CFClient::UI::TextView; 2539package CFClient::UI::TextScroller;
1953 2540
1954our @ISA = CFClient::UI::HBox::; 2541our @ISA = CFClient::UI::HBox::;
1955 2542
1956use CFClient::OpenGL; 2543use CFClient::OpenGL;
1957 2544
1958sub new { 2545sub new {
1959 my $class = shift; 2546 my $class = shift;
1960 2547
1961 my $self = $class->SUPER::new ( 2548 my $self = $class->SUPER::new (
1962 fontsize => 1, 2549 fontsize => 1,
2550 can_events => 0,
2551 indent => 0,
1963 #font => default_font 2552 #font => default_font
1964 @_, 2553 @_,
1965 2554
1966 layout => (new CFClient::Layout), 2555 layout => (new CFClient::Layout 1),
1967 par => [], 2556 par => [],
1968 height => 0, 2557 height => 0,
1969 children => [ 2558 children => [
1970 (new CFClient::UI::Empty expand => 1), 2559 (new CFClient::UI::Empty expand => 1),
1971 (new CFClient::UI::Slider vertical => 1), 2560 (new CFClient::UI::Slider vertical => 1),
1972 ], 2561 ],
1973 ); 2562 );
1974 2563
1975 $self->{children}[1]->connect (changed => sub { 2564 $self->{children}[1]->connect (changed => sub { $self->update });
1976 $self->update;
1977 });
1978 2565
1979 $self 2566 $self
1980} 2567}
1981 2568
1982sub set_fontsize { 2569sub set_fontsize {
1983 my ($self, $fontsize) = @_; 2570 my ($self, $fontsize) = @_;
1984 2571
1985 $self->{fontsize} = $fontsize; 2572 $self->{fontsize} = $fontsize;
1986 $self->reflow; 2573 $self->reflow;
1987}
1988
1989sub text_height {
1990 my ($self, $text) = @_;
1991
1992 my $layout = $self->{layout};
1993
1994 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
1995 $layout->set_width ($self->{w});
1996 $layout->set_text ($text);
1997
1998 ($layout->size)[1]
1999}
2000
2001sub reflow {
2002 my ($self) = @_;
2003
2004 $self->{need_reflow}++;
2005 $self->update;
2006} 2574}
2007 2575
2008sub size_allocate { 2576sub size_allocate {
2009 my ($self, $w, $h) = @_; 2577 my ($self, $w, $h) = @_;
2010 2578
2011 $self->SUPER::size_allocate ($w, $h); 2579 $self->SUPER::size_allocate ($w, $h);
2012 2580
2013 $self->{layout}->set_font ($self->{font}) if $self->{font}; 2581 $self->{layout}->set_font ($self->{font}) if $self->{font};
2014 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE); 2582 $self->{layout}->set_height ($self->{fontsize} * $::FONTSIZE);
2015 $self->{layout}->set_width ($self->{children}[0]{w}); 2583 $self->{layout}->set_width ($self->{children}[0]{w});
2584 $self->{layout}->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2016 2585
2017 $self->reflow; 2586 $self->reflow;
2018} 2587}
2019 2588
2589sub text_size {
2590 my ($self, $text, $indent) = @_;
2591
2592 my $layout = $self->{layout};
2593
2594 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2595 $layout->set_width ($self->{children}[0]{w} - $indent);
2596 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2597 $layout->set_markup ($text);
2598
2599 $layout->size
2600}
2601
2602sub reflow {
2603 my ($self) = @_;
2604
2605 $self->{need_reflow}++;
2606 $self->update;
2607}
2608
2609sub set_offset {
2610 my ($self, $offset) = @_;
2611
2612 # todo: base offset on lines or so, not on pixels
2613 $self->{children}[1]->set_value ($offset);
2614}
2615
2616sub clear {
2617 my ($self) = @_;
2618
2619 $self->{par} = [];
2620 $self->{height} = 0;
2621 $self->{children}[1]->set_range ([0, 0, 0, 1, 1]);
2622}
2623
2020sub add_paragraph { 2624sub add_paragraph {
2021 my ($self, $color, $text) = @_; 2625 my ($self, $color, $text, $indent) = @_;
2022 2626
2023 #TODO: intelligently "reformat" paragraph 2627 for my $line (split /\n/, $text) {
2024 2628 my ($w, $h) = $self->text_size ($line);
2025 my $height = $self->text_height ($text);
2026
2027 $self->{height} += $height; 2629 $self->{height} += $h;
2630 push @{$self->{par}}, [$w + $indent, $h, $color, $indent, $line];
2631 }
2028 2632
2029 push @{$self->{par}}, [$height, $color, $text];
2030
2031 $self->{children}[1]{range} = [$self->{height} - $self->{h}, 0, $self->{height}, $self->{h}]; 2633 $self->{children}[1]->set_range ([$self->{height}, 0, $self->{height}, $self->{h}, 1]);
2032 $self->{children}[1]->update;
2033} 2634}
2034 2635
2035sub update { 2636sub update {
2036 my ($self) = @_; 2637 my ($self) = @_;
2037 2638
… …
2039 2640
2040 return unless $self->{h} > 0; 2641 return unless $self->{h} > 0;
2041 2642
2042 delete $self->{texture}; 2643 delete $self->{texture};
2043 2644
2044 $ROOT->on_refresh ($self, sub { 2645 $ROOT->on_post_alloc ($self => sub {
2646 my ($W, $H) = @{$self->{children}[0]}{qw(w h)};
2647
2045 if (delete $self->{need_reflow}) { 2648 if (delete $self->{need_reflow}) {
2046 my $height = 0; 2649 my $height = 0;
2047 2650
2048 $height += $_->[0] = $self->text_height ($_->[2]) 2651 my $layout = $self->{layout};
2652
2653 $layout->set_height ($self->{fontsize} * $::FONTSIZE);
2654
2049 for @{$self->{par}}; 2655 for (@{$self->{par}}) {
2656 if (1 || $_->[0] >= $W) { # TODO: works,but needs reconfigure etc. support
2657 $layout->set_width ($W - $_->[3]);
2658 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2659 $layout->set_markup ($_->[4]);
2660 my ($w, $h) = $layout->size;
2661 $_->[0] = $w + $_->[3];
2662 $_->[1] = $h;
2663 }
2664
2665 $height += $_->[1];
2666 }
2050 2667
2051 $self->{height} = $height; 2668 $self->{height} = $height;
2052 2669
2053 $self->{children}[1]{range} = [$height - $self->{h}, 0, $height, $self->{h}]; 2670 $self->{children}[1]->set_range ([$height, 0, $height, $H, 1]);
2054 2671
2055 delete $self->{texture}; 2672 delete $self->{texture};
2056 } 2673 }
2057 2674
2058 $self->{texture} ||= new_from_opengl CFClient::Texture $self->{w}, $self->{h}, sub { 2675 $self->{texture} ||= new_from_opengl CFClient::Texture $W, $H, sub {
2059 glClearColor 0, 0, 0, 1; 2676 glClearColor 0, 0, 0, 0;
2060 glClear GL_COLOR_BUFFER_BIT; 2677 glClear GL_COLOR_BUFFER_BIT;
2061 2678
2679 my $top = int $self->{children}[1]{range}[0];
2680
2681 my $y0 = $top;
2682 my $y1 = $top + $H;
2683
2684 my $y = 0;
2685
2686 my $layout = $self->{layout};
2687
2688 $layout->set_font ($self->{font}) if $self->{font};
2689
2062 glEnable GL_BLEND; 2690 glEnable GL_BLEND;
2691 #TODO# not correct in windows where rgba is forced off
2063 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA; 2692 glBlendFunc GL_ONE, GL_ONE_MINUS_SRC_ALPHA;
2064 glEnable GL_TEXTURE_2D;
2065 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2066
2067 my $top = int $self->{children}[1]{range}[0];
2068
2069 my $y0 = $top;
2070 my $y1 = $top + $self->{h};
2071
2072 my $y = 0;
2073
2074 my $layout = $self->{layout};
2075
2076 $layout->set_font ($self->{font}) if $self->{font};
2077 2693
2078 for my $par (@{$self->{par}}) { 2694 for my $par (@{$self->{par}}) {
2079 my $h = $par->[0]; 2695 my $h = $par->[1];
2080 2696
2081 if ($y0 < $y + $h && $y < $y1) { 2697 if ($y0 < $y + $h && $y < $y1) {
2698 $layout->set_foreground (@{ $par->[2] });
2699 $layout->set_width ($W - $par->[3]);
2700 $layout->set_indent ($self->{fontsize} * $::FONTSIZE * $self->{indent});
2082 $layout->set_text ($par->[2]); 2701 $layout->set_markup ($par->[4]);
2083 2702
2084 glColor @{ $par->[1] }; 2703 my ($w, $h, $data, $format, $internalformat) = $layout->render;
2085 my ($W, $H) = $layout->size; 2704
2086 CFClient::Texture->new_from_layout ($layout)->draw_quad (0, $y - $y0); 2705 glRasterPos $par->[3], $y - $y0;
2706 glDrawPixels $w, $h, $format, GL_UNSIGNED_BYTE, $data;
2087 } 2707 }
2088 2708
2089 $y += $h; 2709 $y += $h;
2090 } 2710 }
2091 2711
2092 glDisable GL_TEXTURE_2D;
2093 glDisable GL_BLEND; 2712 glDisable GL_BLEND;
2094 }; 2713 };
2095 }); 2714 });
2096} 2715}
2097 2716
2098sub _draw { 2717sub _draw {
2099 my ($self) = @_; 2718 my ($self) = @_;
2100 2719
2101 if ($self->{texture}) {
2102 glEnable GL_TEXTURE_2D; 2720 glEnable GL_TEXTURE_2D;
2103 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE; 2721 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2104 $self->{texture}->draw_quad (0, 0, $self->{w}, $self->{h}); 2722 glColor 0, 0, 0, 1;
2723 $self->{texture}->draw_quad_alpha_premultiplied (0, 0, $self->{children}[0]{w}, $self->{children}[0]{h});
2105 glDisable GL_TEXTURE_2D; 2724 glDisable GL_TEXTURE_2D;
2106 }
2107 2725
2108 $self->{children}[1]->draw; 2726 $self->{children}[1]->draw;
2109 2727
2110} 2728}
2111 2729
… …
2159 2777
2160sub new { 2778sub new {
2161 my $class = shift; 2779 my $class = shift;
2162 2780
2163 my $self = $class->SUPER::new ( 2781 my $self = $class->SUPER::new (
2164 state => 0, 2782 state => 0,
2165 connect_activate => \&toggle_flopper, 2783 on_activate => \&toggle_flopper,
2166 can_events => 1,
2167 @_ 2784 @_
2168 ); 2785 );
2169 2786
2170 if ($self->{state}) {
2171 $self->{state} = 0;
2172 $self->toggle_flopper;
2173 }
2174
2175 $self 2787 $self
2176} 2788}
2177 2789
2178sub toggle_flopper { 2790sub toggle_flopper {
2179 my ($self) = @_; 2791 my ($self) = @_;
2180 2792
2181 # TODO: use animation 2793 $self->{other}->toggle_visibility;
2182 if ($self->{state} = !$self->{state}) {
2183 $CFClient::UI::ROOT->add ($self->{other});
2184 $self->{other}->move ($self->coord2global (0, $self->{h}));
2185 $self->emit ("open");
2186 } else {
2187 $CFClient::UI::ROOT->remove ($self->{other});
2188 $self->emit ("close");
2189 }
2190
2191 $self->emit (changed => $self->{state});
2192} 2794}
2193 2795
2194############################################################################# 2796#############################################################################
2195 2797
2196package CFClient::UI::Tooltip; 2798package CFClient::UI::Tooltip;
… …
2206 @_, 2808 @_,
2207 can_events => 0, 2809 can_events => 0,
2208 ) 2810 )
2209} 2811}
2210 2812
2211sub set_markup { 2813sub set_tooltip_from {
2212 my ($self, $text) = @_; 2814 my ($self, $widget) = @_;
2213 2815
2214 $self->{label} ||= new CFClient::UI::Label fontsize => 0.8, fg => [0, 0, 0]; 2816 my $tooltip = $widget->{tooltip};
2215 $self->{label}->set_markup ($text); 2817
2216 $self->add ($self->{label}); 2818 if ($ENV{CFPLUS_DEBUG} & 2) {
2819 $tooltip .= "\n\n" . (ref $widget) . "\n"
2820 . "$widget->{x} $widget->{y} $widget->{w} $widget->{h}\n"
2821 . "req $widget->{req_w} $widget->{req_h}\n"
2822 . "visible $widget->{visible}";
2823 }
2824
2825 $tooltip =~ s/^\n+//;
2826 $tooltip =~ s/\n+$//;
2827
2828 $self->add (new CFClient::UI::Label
2829 markup => $tooltip,
2830 max_w => ($widget->{tooltip_width} || 0.25) * $::WIDTH,
2831 fontsize => 0.8,
2832 fg => [0, 0, 0, 1],
2833 ellipsise => 0,
2834 font => ($widget->{tooltip_font} || $::FONT_PROP),
2835 );
2217} 2836}
2218 2837
2219sub size_request { 2838sub size_request {
2220 my ($self) = @_; 2839 my ($self) = @_;
2221
2222 $self->child->set_max_size ($::WIDTH * 0.3);
2223 2840
2224 my ($w, $h) = @{$self->child}{qw(req_w req_h)}; 2841 my ($w, $h) = @{$self->child}{qw(req_w req_h)};
2225 2842
2226 ($w + 4, $h + 4) 2843 ($w + 4, $h + 4)
2227} 2844}
… …
2230 my ($self, $w, $h) = @_; 2847 my ($self, $w, $h) = @_;
2231 2848
2232 $self->SUPER::size_allocate ($w - 4, $h - 4); 2849 $self->SUPER::size_allocate ($w - 4, $h - 4);
2233} 2850}
2234 2851
2852sub visibility_change {
2853 my ($self, $visible) = @_;
2854
2855 return unless $visible;
2856
2857 $self->{root}->on_post_alloc ("move_$self" => sub {
2858 my $widget = $self->{owner}
2859 or return;
2860
2861 my ($x, $y) = $widget->coord2global ($widget->{w}, 0);
2862
2863 ($x, $y) = $widget->coord2global (-$self->{w}, 0)
2864 if $x + $self->{w} > $self->{root}{w};
2865
2866 $self->move_abs ($x, $y);
2867 });
2868}
2869
2235sub _draw { 2870sub _draw {
2236 my ($self) = @_; 2871 my ($self) = @_;
2237 2872
2238 glPushMatrix;
2239 glTranslate 0.375, 0.375; 2873 glTranslate 0.375, 0.375;
2240 2874
2241 my ($w, $h) = @$self{qw(w h)}; 2875 my ($w, $h) = @$self{qw(w h)};
2242 2876
2243 glColor 1, 0.8, 0.4; 2877 glColor 1, 0.8, 0.4;
… …
2254 glVertex 0 , $h; 2888 glVertex 0 , $h;
2255 glVertex $w, $h; 2889 glVertex $w, $h;
2256 glVertex $w, 0; 2890 glVertex $w, 0;
2257 glEnd; 2891 glEnd;
2258 2892
2259 glPopMatrix; 2893 glTranslate 2 - 0.375, 2 - 0.375;
2260 2894
2261 glTranslate 2, 2;
2262 $self->SUPER::_draw; 2895 $self->SUPER::_draw;
2263} 2896}
2264 2897
2265############################################################################# 2898#############################################################################
2266 2899
… …
2271use CFClient::OpenGL; 2904use CFClient::OpenGL;
2272 2905
2273sub new { 2906sub new {
2274 my $class = shift; 2907 my $class = shift;
2275 2908
2276 $class->SUPER::new ( 2909 my $self = $class->SUPER::new (
2277 aspect => 1, 2910 aspect => 1,
2911 can_events => 0,
2912 @_,
2913 );
2914
2915 if ($self->{anim} && $self->{animspeed}) {
2916 Scalar::Util::weaken (my $widget = $self);
2917
2918 $self->{timer} = Event->timer (
2919 at => $self->{animspeed} * int $::NOW / $self->{animspeed},
2920 hard => 1,
2921 interval => $self->{animspeed},
2922 cb => sub {
2923 ++$widget->{frame};
2924 $widget->update;
2925 },
2926 );
2927 }
2928
2929 $self
2930}
2931
2932sub size_request {
2933 (32, 8)
2934}
2935
2936sub update {
2937 my ($self) = @_;
2938
2939 return unless $self->{visible};
2940
2941 $self->SUPER::update;
2942}
2943
2944sub _draw {
2945 my ($self) = @_;
2946
2947 return unless $::CONN;
2948
2949 my $face;
2950
2951 if ($self->{frame}) {
2952 my $anim = $::CONN->{anim}[$self->{anim}];
2953
2954 $face = $anim->[ $self->{frame} % @$anim ]
2955 if $anim && @$anim;
2956 }
2957
2958 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$face || $self->{face}]];
2959
2960 if ($tex) {
2961 glEnable GL_TEXTURE_2D;
2962 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2963 glColor 0, 0, 0, 1;
2964 $tex->draw_quad_alpha (0, 0, $self->{w}, $self->{h});
2965 glDisable GL_TEXTURE_2D;
2966 }
2967}
2968
2969sub destroy {
2970 my ($self) = @_;
2971
2972 $self->{timer}->cancel
2973 if $self->{timer};
2974
2975 $self->SUPER::destroy;
2976}
2977
2978#############################################################################
2979
2980package CFClient::UI::Buttonbar;
2981
2982our @ISA = CFClient::UI::HBox::;
2983
2984# TODO: should actualyl wrap buttons and other goodies.
2985
2986#############################################################################
2987
2988package CFClient::UI::Menu;
2989
2990our @ISA = CFClient::UI::FancyFrame::;
2991
2992use CFClient::OpenGL;
2993
2994sub new {
2995 my $class = shift;
2996
2997 my $self = $class->SUPER::new (
2998 items => [],
2999 z => 100,
3000 @_,
3001 );
3002
3003 $self->add ($self->{vbox} = new CFClient::UI::VBox);
3004
3005 for my $item (@{ $self->{items} }) {
3006 my ($widget, $cb, $tooltip) = @$item;
3007
3008 # handle various types of items, only text for now
3009 if (!ref $widget) {
3010 $widget = new CFClient::UI::Label
3011 can_hover => 1,
3012 can_events => 1,
3013 markup => $widget,
3014 tooltip => $tooltip
3015 }
3016
3017 $self->{item}{$widget} = $item;
3018
3019 $self->{vbox}->add ($widget);
3020 }
3021
3022 $self
3023}
3024
3025# popup given the event (must be a mouse button down event currently)
3026sub popup {
3027 my ($self, $ev) = @_;
3028
3029 $self->_emit ("popdown");
3030
3031 # maybe save $GRAB? must be careful about events...
3032 $GRAB = $self;
3033 $self->{button} = $ev->{button};
3034
3035 $self->show;
3036 $self->move_abs ($ev->{x} - $self->{w} * 0.5, $ev->{y} - $self->{h} * 0.5);
3037}
3038
3039sub mouse_motion {
3040 my ($self, $ev, $x, $y) = @_;
3041
3042 # TODO: should use vbox->find_widget or so
3043 $HOVER = $ROOT->find_widget ($ev->{x}, $ev->{y});
3044 $self->{hover} = $self->{item}{$HOVER};
3045
3046 0
3047}
3048
3049sub button_up {
3050 my ($self, $ev, $x, $y) = @_;
3051
3052 if ($ev->{button} == $self->{button}) {
3053 undef $GRAB;
3054 $self->hide;
3055
3056 $self->_emit ("popdown");
3057 $self->{hover}[1]->() if $self->{hover};
3058 } else {
3059 return 0
3060 }
3061
3062 1
3063}
3064
3065#############################################################################
3066
3067package CFClient::UI::Multiplexer;
3068
3069our @ISA = CFClient::UI::Container::;
3070
3071sub new {
3072 my $class = shift;
3073
3074 my $self = $class->SUPER::new (
3075 @_,
3076 );
3077
3078 $self->{current} = $self->{children}[0]
3079 if @{ $self->{children} };
3080
3081 $self
3082}
3083
3084sub add {
3085 my ($self, @widgets) = @_;
3086
3087 $self->SUPER::add (@widgets);
3088
3089 $self->{current} = $self->{children}[0]
3090 if @{ $self->{children} };
3091}
3092
3093sub set_current_page {
3094 my ($self, $page_or_widget) = @_;
3095
3096 my $widget = ref $page_or_widget
3097 ? $page_or_widget
3098 : $self->{children}[$page_or_widget];
3099
3100 $self->{current} = $widget;
3101 $self->{current}->configure (0, 0, $self->{w}, $self->{h});
3102
3103 $self->_emit (page_changed => $self->{current});
3104
3105 $self->realloc;
3106}
3107
3108sub visible_children {
3109 $_[0]{current}
3110}
3111
3112sub size_request {
3113 my ($self) = @_;
3114
3115 $self->{current}->size_request
3116}
3117
3118sub size_allocate {
3119 my ($self, $w, $h) = @_;
3120
3121 $self->{current}->configure (0, 0, $w, $h);
3122}
3123
3124sub _draw {
3125 my ($self) = @_;
3126
3127 $self->{current}->draw;
3128}
3129
3130#############################################################################
3131
3132package CFClient::UI::Notebook;
3133
3134our @ISA = CFClient::UI::VBox::;
3135
3136sub new {
3137 my $class = shift;
3138
3139 my $self = $class->SUPER::new (
3140 buttonbar => (new CFClient::UI::Buttonbar),
3141 multiplexer => (new CFClient::UI::Multiplexer expand => 1),
3142 # filter => # will be put between multiplexer and $self
3143 @_,
3144 );
3145
3146 $self->{filter}->add ($self->{multiplexer}) if $self->{filter};
3147 $self->SUPER::add ($self->{buttonbar}, $self->{filter} || $self->{multiplexer});
3148
3149 $self
3150}
3151
3152sub add {
3153 my ($self, $title, $widget, $tooltip) = @_;
3154
3155 Scalar::Util::weaken $self;
3156
3157 $self->{buttonbar}->add (new CFClient::UI::Button
3158 markup => $title,
3159 tooltip => $tooltip,
3160 on_activate => sub { $self->set_current_page ($widget) },
3161 );
3162
3163 $self->{multiplexer}->add ($widget);
3164}
3165
3166sub set_current_page {
3167 my ($self, $page) = @_;
3168
3169 $self->{multiplexer}->set_current_page ($page);
3170 $self->_emit (page_changed => $self->{multiplexer}{current});
3171}
3172
3173#############################################################################
3174
3175package CFClient::UI::Combobox;
3176
3177use utf8;
3178
3179our @ISA = CFClient::UI::Button::;
3180
3181sub new {
3182 my $class = shift;
3183
3184 my $self = $class->SUPER::new (
3185 options => [], # [value, title, longdesc], ...
3186 value => undef,
3187 @_,
3188 );
3189
3190 $self->_set_value ($self->{value});
3191
3192 $self
3193}
3194
3195sub button_down {
3196 my ($self, $ev) = @_;
3197
3198 my @menu_items;
3199
3200 for (@{ $self->{options} }) {
3201 my ($value, $title, $tooltip) = @$_;
3202
3203 push @menu_items, [$tooltip || $title, sub { $self->set_value ($value) }];
3204 }
3205
3206 CFClient::UI::Menu->new (items => \@menu_items)->popup ($ev);
3207}
3208
3209sub _set_value {
3210 my ($self, $value) = @_;
3211
3212 my ($item) = grep $_->[0] eq $value, @{ $self->{options} }
3213 or return;
3214
3215 $self->{value} = $item->[0];
3216 $self->set_markup ("$item->[1] ⇓");
3217 $self->set_tooltip ($item->[2]);
3218}
3219
3220sub set_value {
3221 my ($self, $value) = @_;
3222
3223 return unless $self->{value} ne $value;
3224
3225 $self->_set_value ($value);
3226 $self->_emit (changed => $value);
3227}
3228
3229#############################################################################
3230
3231package CFClient::UI::Statusbox;
3232
3233our @ISA = CFClient::UI::VBox::;
3234
3235sub new {
3236 my $class = shift;
3237
3238 my $self = $class->SUPER::new (
3239 fontsize => 0.8,
3240 @_,
3241 );
3242
3243 Scalar::Util::weaken (my $this = $self);
3244
3245 $self->{timer} = Event->timer (after => 1, interval => 1, cb => sub { $this->reorder });
3246
3247 $self
3248}
3249
3250sub reorder {
3251 my ($self) = @_;
3252 my $NOW = Time::HiRes::time;
3253
3254 # freeze display when hovering over any label
3255 return if $CFClient::UI::TOOLTIP->{owner}
3256 && grep $CFClient::UI::TOOLTIP->{owner} == $_->{label},
3257 values %{ $self->{item} };
3258
3259 while (my ($k, $v) = each %{ $self->{item} }) {
3260 delete $self->{item}{$k} if $v->{timeout} < $NOW;
3261 }
3262
3263 my @widgets;
3264
3265 my @items = sort {
3266 $a->{pri} <=> $b->{pri}
3267 or $b->{id} <=> $a->{id}
3268 } values %{ $self->{item} };
3269
3270 $self->{timer}->interval (1);
3271
3272 my $count = 10 + 1;
3273 for my $item (@items) {
3274 last unless --$count;
3275
3276 my $label = $item->{label} ||= do {
3277 # TODO: doesn't handle markup well (read as: at all)
3278 my $short = $item->{count} > 1
3279 ? "<b>$item->{count} ×</b> $item->{text}"
3280 : $item->{text};
3281
3282 for ($short) {
3283 s/^\s+//;
3284 s/\s+/ /g;
3285 }
3286
3287 new CFClient::UI::Label
3288 markup => $short,
3289 tooltip => $item->{tooltip},
3290 tooltip_font => $::FONT_PROP,
3291 tooltip_width => 0.67,
3292 fontsize => $item->{fontsize} || $self->{fontsize},
3293 max_w => $::WIDTH * 0.44,
3294 fg => [@{ $item->{fg} }],
3295 can_events => 1,
3296 can_hover => 1
3297 };
3298
3299 if ((my $diff = $item->{timeout} - $NOW) < 2) {
3300 $label->{fg}[3] = ($item->{fg}[3] || 1) * $diff / 2;
3301 $label->update;
3302 $label->set_max_size (undef, $label->{req_h} * $diff)
3303 if $diff < 1;
3304 $self->{timer}->interval (1/30);
3305 } else {
3306 $label->{fg}[3] = $item->{fg}[3] || 1;
3307 }
3308
3309 push @widgets, $label;
3310 }
3311
3312 $self->clear;
3313 $self->SUPER::add (reverse @widgets);
3314}
3315
3316sub add {
3317 my ($self, $text, %arg) = @_;
3318
3319 $text =~ s/^\s+//;
3320 $text =~ s/\s+$//;
3321
3322 return unless $text;
3323
3324 my $timeout = (int time) + ((delete $arg{timeout}) || 60);
3325
3326 my $group = exists $arg{group} ? $arg{group} : ++$self->{id};
3327
3328 if (my $item = $self->{item}{$group}) {
3329 if ($item->{text} eq $text) {
3330 $item->{count}++;
3331 } else {
3332 $item->{count} = 1;
3333 $item->{text} = $item->{tooltip} = $text;
3334 }
3335 $item->{id} += 0.2;#d#
3336 $item->{timeout} = $timeout;
3337 delete $item->{label};
3338 } else {
3339 $self->{item}{$group} = {
3340 id => ++$self->{id},
3341 text => $text,
3342 timeout => $timeout,
3343 tooltip => $text,
3344 fg => [0.8, 0.8, 0.8, 0.8],
3345 pri => 0,
3346 count => 1,
3347 %arg,
3348 };
3349 }
3350
3351 $self->reorder;
3352}
3353
3354sub reconfigure {
3355 my ($self) = @_;
3356
3357 delete $_->{label}
3358 for values %{ $self->{item} || {} };
3359
3360 $self->reorder;
3361 $self->SUPER::reconfigure;
3362}
3363
3364sub destroy {
3365 my ($self) = @_;
3366
3367 $self->{timer}->cancel;
3368
3369 $self->SUPER::destroy;
3370}
3371
3372#############################################################################
3373
3374package CFClient::UI::Inventory;
3375
3376our @ISA = CFClient::UI::ScrolledWindow::;
3377
3378sub new {
3379 my $class = shift;
3380
3381 my $self = $class->SUPER::new (
3382 child => (new CFClient::UI::Table col_expand => [0, 1, 0]),
3383 @_,
3384 );
3385
3386 $self
3387}
3388
3389sub set_items {
3390 my ($self, $items) = @_;
3391
3392 $self->{child}->clear;
3393 return unless $items;
3394
3395 my @items = sort {
3396 ($a->{type} <=> $b->{type})
3397 or ($a->{name} cmp $b->{name})
3398 } @$items;
3399
3400 $self->{real_items} = \@items;
3401
3402 my $row = 0;
3403 for my $item (@items) {
3404 CFClient::Item::update_widgets $item;
3405
3406 $self->{child}->add (0, $row, $item->{face_widget});
3407 $self->{child}->add (1, $row, $item->{desc_widget});
3408 $self->{child}->add (2, $row, $item->{weight_widget});
3409
3410 $row++;
3411 }
3412}
3413
3414#############################################################################
3415
3416package CFClient::UI::BindEditor;
3417
3418our @ISA = CFClient::UI::FancyFrame::;
3419
3420sub new {
3421 my $class = shift;
3422
3423 my $self = $class->SUPER::new (binding => [], commands => [], @_);
3424
3425 $self->add (my $vb = new CFClient::UI::VBox);
3426
3427
3428 $vb->add ($self->{rec_btn} = new CFClient::UI::Button
3429 text => "start recording",
3430 tooltip => "Start/Stops recording of actions."
3431 ."All subsequent actions after the recording started will be captured."
3432 ."The actions are displayed after the record was stopped."
3433 ."To bind the action you have to click on the 'Bind' button",
3434 on_activate => sub {
3435 unless ($self->{recording}) {
3436 $self->start;
3437 } else {
3438 $self->stop;
3439 }
3440 });
3441
3442 $vb->add (new CFClient::UI::Label text => "Actions:");
3443 $vb->add ($self->{cmdbox} = new CFClient::UI::VBox);
3444
3445 $vb->add (new CFClient::UI::Label text => "Bound to: ");
3446 $vb->add (my $hb = new CFClient::UI::HBox);
3447 $hb->add ($self->{keylbl} = new CFClient::UI::Label expand => 1);
3448 $hb->add (new CFClient::UI::Button
3449 text => "bind",
3450 tooltip => "This opens a query where you have to press the key combination to bind the recorded actions",
3451 on_activate => sub {
3452 $self->ask_for_bind;
3453 });
3454
3455 $vb->add (my $hb = new CFClient::UI::HBox);
3456 $hb->add (new CFClient::UI::Button
3457 text => "ok",
3458 expand => 1,
3459 tooltip => "This closes the binding editor and saves the binding",
3460 on_activate => sub {
3461 $self->hide;
3462 $self->commit;
3463 });
3464
3465 $hb->add (new CFClient::UI::Button
3466 text => "cancel",
3467 expand => 1,
3468 tooltip => "This closes the binding editor without saving",
3469 on_activate => sub {
3470 $self->hide;
3471 $self->{binding_cancel}->()
3472 if $self->{binding_cancel};
3473 });
3474
3475 $self->update_binding_widgets;
3476
3477 $self
3478}
3479
3480sub commit {
3481 my ($self) = @_;
3482 my ($mod, $sym, $cmds) = $self->get_binding;
3483 if ($sym != 0 && @$cmds > 0) {
3484 $::STATUSBOX->add ("Bound actions to '".CFClient::Binder::keycombo_to_name ($mod, $sym)
3485 ."'. Don't forget 'Save Config'!");
3486 $self->{binding_change}->($mod, $sym, $cmds)
3487 if $self->{binding_change};
3488 } else {
3489 $::STATUSBOX->add ("No action bound, no key or action specified!");
3490 $self->{binding_cancel}->()
3491 if $self->{binding_cancel};
3492 }
3493}
3494
3495sub start {
3496 my ($self) = @_;
3497
3498 $self->{rec_btn}->set_text ("stop recording");
3499 $self->{recording} = 1;
3500 $self->clear_command_list;
3501 $::CONN->start_record if $::CONN;
3502}
3503
3504sub stop {
3505 my ($self) = @_;
3506
3507 $self->{rec_btn}->set_text ("start recording");
3508 $self->{recording} = 0;
3509
3510 my $rec;
3511 $rec = $::CONN->stop_record if $::CONN;
3512 return unless ref $rec eq 'ARRAY';
3513 $self->set_command_list ($rec);
3514}
3515
3516
3517sub ask_for_bind_and_commit {
3518 my ($self) = @_;
3519 $self->ask_for_bind (1);
3520}
3521
3522sub ask_for_bind {
3523 my ($self, $commit, $end_cb) = @_;
3524
3525 CFClient::Binder::open_binding_dialog (sub {
3526 my ($mod, $sym) = @_;
3527 $self->{binding} = [$mod, $sym]; # XXX: how to stop that memleak?
3528 $self->update_binding_widgets;
3529 $self->commit if $commit;
3530 $end_cb->() if $end_cb;
3531 });
3532}
3533
3534# $mod and $sym are the modifiers and key symbol
3535# $cmds is a array ref of strings (the commands)
3536# $cb is the callback that is executed on OK
3537# $ccb is the callback that is executed on CANCEL and
3538# when the binding was unsuccessful on OK
3539sub set_binding {
3540 my ($self, $mod, $sym, $cmds, $cb, $ccb) = @_;
3541
3542 $self->clear_command_list;
3543 $self->{recording} = 0;
3544 $self->{rec_btn}->set_text ("start recording");
3545
3546 $self->{binding} = [$mod, $sym];
3547 $self->{commands} = $cmds;
3548
3549 $self->{binding_change} = $cb;
3550 $self->{binding_cancel} = $ccb;
3551
3552 $self->update_binding_widgets;
3553}
3554
3555# this is a shortcut method that asks for a binding
3556# and then just binds it.
3557sub do_quick_binding {
3558 my ($self, $cmds, $end_cb) = @_;
3559 $self->set_binding (undef, undef, $cmds, sub {
3560 $::CFG->{bindings}->{$_[0]}->{$_[1]} = $_[2];
3561 });
3562 $self->ask_for_bind (1, $end_cb);
3563}
3564
3565sub update_binding_widgets {
3566 my ($self) = @_;
3567 my ($mod, $sym, $cmds) = $self->get_binding;
3568 $self->{keylbl}->set_text (CFClient::Binder::keycombo_to_name ($mod, $sym));
3569 $self->set_command_list ($cmds);
3570}
3571
3572sub get_binding {
3573 my ($self) = @_;
3574 return (
3575 $self->{binding}->[0],
3576 $self->{binding}->[1],
3577 [ grep { defined $_ } @{$self->{commands}} ]
3578 );
3579}
3580
3581sub clear_command_list {
3582 my ($self) = @_;
3583 $self->{cmdbox}->clear ();
3584}
3585
3586sub set_command_list {
3587 my ($self, $cmds) = @_;
3588
3589 $self->{cmdbox}->clear ();
3590 $self->{commands} = $cmds;
3591
3592 my $idx = 0;
3593
3594 for (@$cmds) {
3595 $self->{cmdbox}->add (my $hb = new CFClient::UI::HBox);
3596
3597 my $i = $idx;
3598 $hb->add (new CFClient::UI::Label text => $_);
3599 $hb->add (new CFClient::UI::Button
3600 text => "delete",
3601 tooltip => "Deletes the action from the record",
3602 on_activate => sub {
3603 $self->{cmdbox}->remove ($hb);
3604 $cmds->[$i] = undef;
3605 });
3606
3607
3608 $idx++
3609 }
3610}
3611
3612#############################################################################
3613
3614package CFClient::UI::SpellList;
3615
3616our @ISA = CFClient::UI::Table::;
3617
3618sub new {
3619 my $class = shift;
3620
3621 my $self = $class->SUPER::new (
3622 binding => [],
3623 commands => [],
2278 @_, 3624 @_,
2279 ) 3625 )
2280} 3626}
2281 3627
3628my $TOOLTIP_ALL = "\n\n<small>Left click - ready spell\nMiddle click - invoke spell\nRight click - further options</small>";
3629
3630my @TOOLTIP_NAME = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3631 "<b>Name</b>. The name of the spell.$TOOLTIP_ALL");
3632my @TOOLTIP_SKILL = (align => -1, can_events => 1, can_hover => 1, tooltip =>
3633 "<b>Skill</b>. The skill (or magic school) required to be able to attempt casting this spell.$TOOLTIP_ALL");
3634my @TOOLTIP_LVL = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3635 "<b>Level</b>. Minimum level the caster needs in the associated skill to be able to attempt casting this spell.$TOOLTIP_ALL");
3636my @TOOLTIP_SP = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3637 "<b>Spell points / Grace points</b>. Amount of spell or grace points used by each invocation.$TOOLTIP_ALL");
3638my @TOOLTIP_DMG = (align => 1, can_events => 1, can_hover => 1, tooltip =>
3639 "<b>Damage</b>. The amount of damage the spell deals when it hits.$TOOLTIP_ALL");
3640
3641sub rebuild_spell_list {
3642 my ($self) = @_;
3643
3644 $CFClient::UI::ROOT->on_refresh ($self => sub {
3645 $self->clear;
3646
3647 return unless $::CONN;
3648
3649 $self->add (1, 0, new CFClient::UI::Label text => "Spell Name", @TOOLTIP_NAME);
3650 $self->add (2, 0, new CFClient::UI::Label text => "Skill", @TOOLTIP_SKILL);
3651 $self->add (3, 0, new CFClient::UI::Label text => "Lvl" , @TOOLTIP_LVL);
3652 $self->add (4, 0, new CFClient::UI::Label text => "Sp/Gp", @TOOLTIP_SP);
3653 $self->add (5, 0, new CFClient::UI::Label text => "Dmg" , @TOOLTIP_DMG);
3654
3655 my $row = 0;
3656
3657 for (sort { $a cmp $b } keys %{ $self->{spell} }) {
3658 my $spell = $self->{spell}{$_};
3659
3660 $row++;
3661
3662 my $spell_cb = sub {
3663 my ($widget, $ev) = @_;
3664
3665 if ($ev->{button} == 1) {
3666 $::CONN->user_send ("cast $spell->{name}");
3667 } elsif ($ev->{button} == 2) {
3668 $::CONN->user_send ("invoke $spell->{name}");
3669 } elsif ($ev->{button} == 3) {
3670 (new CFClient::UI::Menu
3671 items => [
3672 ["bind <i>cast $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["cast $spell->{name}"]) }],
3673 ["bind <i>invoke $spell->{name}</i> to a key" => sub { $::BIND_EDITOR->do_quick_binding (["invoke $spell->{name}"]) }],
3674 ],
3675 )->popup ($ev);
3676 } else {
3677 return 0;
3678 }
3679
3680 1
3681 };
3682
3683 my $tooltip = "$spell->{message}$TOOLTIP_ALL";
3684
3685 #TODO: add path info to tooltip
3686 #$self->add (6, $row, new CFClient::UI::Label text => $spell->{path});
3687
3688 $self->add (0, $row, new CFClient::UI::Face
3689 face => $spell->{face},
3690 can_hover => 1,
3691 can_events => 1,
3692 tooltip => $tooltip,
3693 on_button_down => $spell_cb,
3694 );
3695
3696 $self->add (1, $row, new CFClient::UI::Label
3697 expand => 1,
3698 text => $spell->{name},
3699 can_hover => 1,
3700 can_events => 1,
3701 tooltip => $tooltip,
3702 on_button_down => $spell_cb,
3703 );
3704
3705 $self->add (2, $row, new CFClient::UI::Label text => $::CONN->{skill_info}{$spell->{skill}}, @TOOLTIP_SKILL);
3706 $self->add (3, $row, new CFClient::UI::Label text => $spell->{level}, @TOOLTIP_LVL);
3707 $self->add (4, $row, new CFClient::UI::Label text => $spell->{mana} || $spell->{grace}, @TOOLTIP_SP);
3708 $self->add (5, $row, new CFClient::UI::Label text => $spell->{damage}, @TOOLTIP_DMG);
3709 }
3710 });
3711}
3712
3713sub add_spell {
3714 my ($self, $spell) = @_;
3715
3716 $self->{spell}->{$spell->{name}} = $spell;
3717 $self->rebuild_spell_list;
3718}
3719
3720sub remove_spell {
3721 my ($self, $spell) = @_;
3722
3723 delete $self->{spell}->{$spell->{name}};
3724 $self->rebuild_spell_list;
3725}
3726
3727sub clear_spells {
3728 my ($self) = @_;
3729
3730 $self->{spell} = {};
3731 $self->rebuild_spell_list;
3732}
3733
3734#############################################################################
3735
3736package CFClient::UI::Root;
3737
3738our @ISA = CFClient::UI::Container::;
3739
3740use List::Util qw(min max);
3741
3742use CFClient::OpenGL;
3743
3744sub new {
3745 my $class = shift;
3746
3747 my $self = $class->SUPER::new (
3748 visible => 1,
3749 @_,
3750 );
3751
3752 Scalar::Util::weaken ($self->{root} = $self);
3753
3754 $self
3755}
3756
2282sub size_request { 3757sub size_request {
2283 (32, 8)
2284}
2285
2286sub draw {
2287 my ($self) = @_; 3758 my ($self) = @_;
2288 3759
2289 my $tex = $::CONN->{texture}[$::CONN->{faceid}[$self->{face}]]; 3760 ($self->{w}, $self->{h})
2290
2291 if ($tex) {
2292 glEnable GL_BLEND;
2293 glBlendFunc GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA;
2294 glEnable GL_TEXTURE_2D;
2295 glTexEnv GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE;
2296 glColor 1, 1, 1, 1;
2297 $tex->draw_quad (0, 0, $self->{w}, $self->{h});
2298 glDisable GL_TEXTURE_2D;
2299 glDisable GL_BLEND;
2300 }
2301} 3761}
2302 3762
2303############################################################################# 3763sub _to_pixel {
3764 my ($coord, $size, $max) = @_;
2304 3765
2305package CFClient::UI::Root; 3766 $coord =
3767 $coord eq "center" ? ($max - $size) * 0.5
3768 : $coord eq "max" ? $max
3769 : $coord;
2306 3770
2307our @ISA = CFClient::UI::Container::; 3771 $coord = 0 if $coord < 0;
3772 $coord = $max - $size if $coord > $max - $size;
2308 3773
2309use CFClient::OpenGL; 3774 int $coord + 0.5
2310
2311sub check_size {
2312 my ($self) = @_;
2313
2314 $self->configure (0, 0, $::WIDTH, $::HEIGHT);
2315} 3775}
2316 3776
2317sub size_request { 3777sub size_allocate {
2318 ($::WIDTH, $::HEIGHT)
2319}
2320
2321sub configure {
2322 my ($self, $x, $y, $w, $h) = @_; 3778 my ($self, $w, $h) = @_;
2323 3779
2324 $self->SUPER::configure ($x, $y, $w, $h);
2325
2326 for my $child (@{$self->{children}}) { 3780 for my $child ($self->children) {
2327 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)}; 3781 my ($X, $Y, $W, $H) = @$child{qw(x y req_w req_h)};
2328 3782
2329 $X = List::Util::max 0, List::Util::min $w - $W, $X; 3783 $X = $child->{force_x} if exists $child->{force_x};
2330 $Y = List::Util::max 0, List::Util::min $h - $H, $Y; 3784 $Y = $child->{force_y} if exists $child->{force_y};
3785
3786 $X = _to_pixel $X, $W, $self->{w};
3787 $Y = _to_pixel $Y, $H, $self->{h};
3788
2331 $child->configure ($X, $Y, $W,$H); 3789 $child->configure ($X, $Y, $W, $H);
2332 } 3790 }
2333} 3791}
2334 3792
2335sub _topleft { 3793sub coord2local {
2336 my ($self, $x, $y) = @_; 3794 my ($self, $x, $y) = @_;
2337 3795
2338 ($x, $y) 3796 ($x, $y)
2339} 3797}
2340 3798
3799sub coord2global {
3800 my ($self, $x, $y) = @_;
3801
3802 ($x, $y)
3803}
3804
2341sub update { 3805sub update {
2342 my ($self) = @_; 3806 my ($self) = @_;
2343 3807
2344 $self->check_size; 3808 $::WANT_REFRESH++;
2345 ::refresh ();
2346} 3809}
2347 3810
2348sub add { 3811sub add {
2349 my ($self, $child) = @_; 3812 my ($self, @children) = @_;
2350 3813
2351 # integerize window positions 3814 $_->{is_toplevel} = 1
2352 $child->{x} = int $child->{x}; 3815 for @children;
2353 $child->{y} = int $child->{y};
2354 3816
2355 $self->SUPER::add ($child); 3817 $self->SUPER::add (@children);
3818}
3819
3820sub remove {
3821 my ($self, @children) = @_;
3822
3823 $self->SUPER::remove (@children);
3824
3825 delete $self->{is_toplevel}
3826 for @children;
3827
3828 while (@children) {
3829 my $w = pop @children;
3830 push @children, $w->children;
3831 $w->set_invisible;
3832 }
2356} 3833}
2357 3834
2358sub on_refresh { 3835sub on_refresh {
2359 my ($self, $id, $cb) = @_; 3836 my ($self, $id, $cb) = @_;
2360 3837
2361 $self->{refresh_hook}{$id} = $cb; 3838 $self->{refresh_hook}{$id} = $cb;
2362} 3839}
2363 3840
3841sub on_post_alloc {
3842 my ($self, $id, $cb) = @_;
3843
3844 $self->{post_alloc_hook}{$id} = $cb;
3845}
3846
2364sub draw { 3847sub draw {
2365 my ($self) = @_; 3848 my ($self) = @_;
2366 3849
2367 while (my $rcb = delete $self->{refresh_hook}) { 3850 while ($self->{refresh_hook}) {
2368 $_->() for values %$rcb; 3851 $_->()
3852 for values %{delete $self->{refresh_hook}};
2369 } 3853 }
3854
3855 if ($self->{realloc}) {
3856 my %queue;
3857 my @queue;
3858 my $widget;
3859
3860 outer:
3861 while () {
3862 if (my $realloc = delete $self->{realloc}) {
3863 for $widget (values %$realloc) {
3864 $widget->{visible} or next; # do not resize invisible widgets
3865
3866 $queue{$widget+0}++ and next; # duplicates are common
3867
3868 push @{ $queue[$widget->{visible}] }, $widget;
3869 }
3870 }
3871
3872 while () {
3873 @queue or last outer;
3874
3875 $widget = pop @{ $queue[-1] || [] }
3876 and last;
3877
3878 pop @queue;
3879 }
3880
3881 delete $queue{$widget+0};
3882
3883 my ($w, $h) = $widget->size_request;
3884
3885 $w = max $widget->{min_w}, $w + $widget->{padding_x} * 2;
3886 $h = max $widget->{min_h}, $h + $widget->{padding_y} * 2;
3887
3888 $w = min $widget->{max_w}, $w if exists $widget->{max_w};
3889 $h = min $widget->{max_h}, $h if exists $widget->{max_h};
3890
3891 $w = $widget->{force_w} if exists $widget->{force_w};
3892 $h = $widget->{force_h} if exists $widget->{force_h};
3893
3894 if ($widget->{req_w} != $w || $widget->{req_h} != $h
3895 || delete $widget->{force_realloc}) {
3896 $widget->{req_w} = $w;
3897 $widget->{req_h} = $h;
3898
3899 $self->{size_alloc}{$widget+0} = $widget;
3900
3901 if (my $parent = $widget->{parent}) {
3902 $self->{realloc}{$parent+0} = $parent
3903 unless $queue{$parent+0};
3904
3905 $parent->{force_size_alloc} = 1;
3906 $self->{size_alloc}{$parent+0} = $parent;
3907 }
3908 }
3909
3910 delete $self->{realloc}{$widget+0};
3911 }
3912 }
3913
3914 while (my $size_alloc = delete $self->{size_alloc}) {
3915 my @queue = sort { $b->{visible} <=> $a->{visible} }
3916 values %$size_alloc;
3917
3918 while () {
3919 my $widget = pop @queue || last;
3920
3921 my ($w, $h) = @$widget{qw(alloc_w alloc_h)};
3922
3923 $w = 0 if $w < 0;
3924 $h = 0 if $h < 0;
3925
3926 $w = int $w + 0.5;
3927 $h = int $h + 0.5;
3928
3929 if ($widget->{w} != $w || $widget->{h} != $h || delete $widget->{force_size_alloc}) {
3930 $widget->{old_w} = $widget->{w};
3931 $widget->{old_h} = $widget->{h};
3932
3933 $widget->{w} = $w;
3934 $widget->{h} = $h;
3935
3936 $widget->emit (size_allocate => $w, $h);
3937 }
3938 }
3939 }
3940
3941 while ($self->{post_alloc_hook}) {
3942 $_->()
3943 for values %{delete $self->{post_alloc_hook}};
3944 }
3945
2370 3946
2371 glViewport 0, 0, $::WIDTH, $::HEIGHT; 3947 glViewport 0, 0, $::WIDTH, $::HEIGHT;
2372 glClearColor +($::CFG->{fow_intensity}) x 3, 1; 3948 glClearColor +($::CFG->{fow_intensity}) x 3, 1;
2373 glClear GL_COLOR_BUFFER_BIT; 3949 glClear GL_COLOR_BUFFER_BIT;
2374 3950
2375 glMatrixMode GL_PROJECTION; 3951 glMatrixMode GL_PROJECTION;
2376 glLoadIdentity; 3952 glLoadIdentity;
2377 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000 , 10000; 3953 glOrtho 0, $::WIDTH, $::HEIGHT, 0, -10000, 10000;
2378 glMatrixMode GL_MODELVIEW; 3954 glMatrixMode GL_MODELVIEW;
2379 glLoadIdentity; 3955 glLoadIdentity;
2380 3956
3957 {
3958 package CFClient::UI::Base;
3959
3960 ($draw_x, $draw_y, $draw_w, $draw_h) =
3961 (0, 0, $self->{w}, $self->{h});
3962 }
3963
2381 $self->_draw; 3964 $self->_draw;
2382} 3965}
2383 3966
2384############################################################################# 3967#############################################################################
2385 3968
2386package CFClient::UI; 3969package CFClient::UI;
2387 3970
2388$ROOT = new CFClient::UI::Root; 3971$ROOT = new CFClient::UI::Root;
2389$TOOLTIP = new CFClient::UI::Tooltip; 3972$TOOLTIP = new CFClient::UI::Tooltip z => 900;
2390 3973
23911 39741
2392 3975

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines